Table Tennis draws don't follow serpentine system but the best teams can face any of the worst teams "in a range". In the Team qualification, any of the 9th-16th seed seeds can get anyone from 1st-8th seed for the Round of 16 match which will be decider for qualification. So its absolutely vital we get within 8th seed.
https://ittf.cdnomega.com/eu/2019/03/2020_WTQT_Sport_Specific-1.pdf
Currently 11th rank (effectively 7th and 8th seed as China, Japan and Germany have qualified and assuming Brazil qualifies from Latin America) is shared with India and Croatia and 9-16 seeds are expected to be taken by Portugal (host), Slovenia, Belgium and others and none of them have their third ranked player in top 100. So even if Achanta or Sathiyan lose, we have backup of Soumyajit Ghosh. I don't trust Anthony or Harmeet at all and have never seen them beating a higher ranked player
https://ittf.cdnomega.com/eu/2019/08/Men-OTR-2019.9.pdf
Women's team qualification I am absolutely pessimistic.