So, you are saying the mechanics were changed from non-5E solo-flanking rules to another version of not-exactly-5E rules? I wonder why they just resist going for straight 5E rules as written and see what happens. At least disengage is now a full action, but bonus shove every turn is still very silly. With the AI improvements, enemies started shoving after their attack as well. I'm just hoping that more players get annoyed with this constant shoving against their characters and demand it to be changed into a full action.

And a related question: why is it so hard to make sneak attack automatic on the first eligible attack? Separate action icons for melee and ranger sneak attack is just cumbersome. I understand this is early access, so hopefully the user interface and quality of life changes are coming later.