I was just thinking about that...
with boxing out of the Games, we're gonna have around 300 quotas to be spread all around...
and imho the sports that need most of them are Karate (enlarging the field in any category to 16 and adding the 2 Kumite classes "killed" so far), Sport Climbing (give up that silly combined event in favor of Lead and Speed as proper Olympic disciplines, with at least 30 starters each one and for each gender), Rowing (enlarging the starting field of the longer boats to at least 12 men and 10 women's Eights and maybe also a pair of Fours/Quadruple Sculls more than today), Baseball & Softball (increasing the number of teams of those tournaments at least to 8)...
and I'd like also to add a 5th weight class in Taekwondo...
then a few more quotas here and there in the sports (and/or events) where we have a very small field, too (I'm thinking for instance about the Synchronized Diving, where they could go from 8 to 10/12 pairs...but not only, of course)...
and if IOC gets rid of Weightlifting too, maybe there's a small margin for adding 1 (Squash) or 2 (Squash + Inline Speedskating) more sports with selected events...
but I guess that now I'm just going too far & beyond...