What version has fewer crashes?

I really like EM Client, bu tit  has always been somewhat unstable as far as crashing, but in the last few months it’s seems far worse. About a week ago I updated to this version:
7.2.34711.0Wednesday, February 13, 2019
And it is just as bad as the previous ones. Is there any consensus on what version I should roll back to?

Also are there tips on what I can do to minimize crashes and having to wait an hour to rebuild the database?