Matej

World Sailing announced the remaining Olympic qualification events. Full updated calendar here:
 
 

Italian federation of swimming has officialized athletes already qualified for Tokyo:
- N. MARTINENGHI
- G. PALTRINIERI° 
- M. PANZIERA
- S. QUADARELLA
- G. DETTI
- M. DE TULLIO
- F. BURDISSO
- M. R. CARAMIGNOLI

° no quota added, already qualified for marathon swimming


https://www.federnuoto.it/home/nuoto/news-nuoto/36377-olimpiade-di-tokyo-integrazione-squadra-nazionale.html

It seems new dates for the European Olympic Singles Qualification have been confirmed. 10-14 February 2021 in  Moscow.
https://www.ettu.org/en/events/european-olympic-singles-qualification/general-information/

Let's hope for the best, but to be honest, if they would've cancelled it, they already would, since the teams are in the final stages of packing to go for Moscow in the next days

Sadly I can't, but I can confirm that European Gymnastics decided to not held any Olympic qualification in 2020, so no European Championships will count on Road to Tokyo in all events. I can't find information if next year's Rhythmic Championships (held in Varna in June 2021) will be a qualification one or not...
 
 
The competition will start this week, but we can expect Olympic qualifiers only next weekend. But at least, the competitions will start 

Ok

There is a new date for European Tournament in WT's Calendar, January 30 to 31, in Sofia 

no, the ISL is not a qualifying event, as they swim in the 25m pool (and they have also a format in which times are not officially recorded and displayed, unless a world record is swum)...

I don't think so. Maybe @call me matt could give you a better answer about this.
 
But I have some info here:
 
From Qualification System - Standard entry times can only be achieved in competitions approved for that purpose by FINA during the qualification period from 1 st March 2019 to 27 th June 2021...
 
...FINA will establish a calendar with approved qualification events for individual entries. The calendar will be published on www.fina.org and updated occasionally until February 2021; it includes FINA World Championships; Continental Championships; Continental Qualification Events; National Championships and Trials and Qualification Events approved by FINA. At all qualifying events approved by FINA, only Referees and Starters on FINA Officials Lists are eligible. The timing system for the events must also be described by the Organiser.
 
Right now, there is not any swimming event confirmed on their website.
 
Also, a memo from FINA about the qualifying events. And two different links where they listed all previous and future qualifying events. (But, it seems not so well updated)
 
Link 1
Link 2
 
 

So this is confirmed (I checked multiple sources), the Judo Grand Slam in Budapest will be the first major competition since the pandemic and will count for Olympic Ranking points, so we can expect a lot of the best judokas there. 

I also attempted to contact him during the summer, but got no reply 

I tried to contact him on Twitter, but no response. I'm a bit worried about him, but I do hope he'll be back here soon

So this is confirmed (I checked multiple sources), the Judo Grand Slam in Budapest will be the first major competition since the pandemic and will count for Olympic Ranking points, so we can expect a lot of the best judokas there. 

Yup, Paula Pareto will be there. 
 
 

According to Dutch media the Grand Slam in Budapest will count for the Olympic ranking for Judo, which explains that The Netherlands sends its best judoka's to the event. 
 

Golf qualification is going on normally.
 
If I did not forget any sport. I believe that Tennis, Athletics(With restrictions) and Golf are the only sports where the qualification is opened, so far.
 
As the other people said. Sport Climbing has the first direct qualifier in November and 3 others in December.
Also, Sailing has this qualification event in November.
 
As for all the other sports, they either confirmed events only for next year or they've not confirmed them yet.
 
 
As for Judo. I tried to find info on their documents and websites
 
There's a FAQ on IJF's website where they don't quote any interruption and they say that the period of qualification ends on 28th June, 2021.
The same on the revised qualification system
 
But, there's a post on Brazilian Judo Federation's website. Where they say that this next event in Hungary will count for Olympic Ranking
 

I'm sure the road events can give qualifiers, since the WA also has an updated Road to Tokyo on their site that confirms few standards achieved this autumn. 
 
You are right, I think golf competitions are valid for Olympic rankings, but for judo I am not sure, would have to check this out. 
 
Completely forgot about this, thanks ?

No need to do that, I already added all the numbers up (this means I opened each individual official qualification process document available and summed all the ˝total athletes quotas available˝).
 
The number of quotas available for Tokyo 2020 through all sports is 11.136, out of which 6.886 has already been distributed, according to my counts. 

Well, they are obligated to drop one, and then hold an election for that spot as a core sport.

No need to do that, I already added all the numbers up (this means I opened each individual official qualification process document available and summed all the ˝total athletes quotas available˝).
 
The number of quotas available for Tokyo 2020 through all sports is 11.136, out of which 6.886 has already been distributed, according to my counts. 

No need to do that, I already added all the numbers up (this means I opened each individual official qualification process document available and summed all the ˝total athletes quotas available˝).
 
The number of quotas available for Tokyo 2020 through all sports is 11.136, out of which 6.886 has already been distributed, according to my counts. 

Sory but its imposible to have two of you, a dead duel will decide who continue here and who not.....

And extremely urban.

I read somewhere that the entire 2020 ATP/WTA may get cancelled...