And when will we have Collision Detection and Mob Behaviour back?

[Gramul]

Hopefully not anytime soon. Those features only served as a burden to gameplay and in my opinion where not worth the inclusion.

Exactly.

People are neither ghosts nor are the impenetrable structures. You cannot run through people, but you can push them aside.

SE needs to realise this.

And what happens when two people run into each other?