Hi, i got the same problem, no more mega evolution.
Also if you are already at fixing, there are still some problems with double or triple battles.
When you and your oppenent only have one pokemon left you cant attack it.
Problems with weather, it doesnt show the weather also it doesnt tell when it stops.
On my account it doesnt show me the battle rating after a battle anymore.
Would be nice to have the pokemon sorted on monotype.
It would also be cool if we could do private messages and that other rooms would show up not only the lobby.
Thank you for your hard work and thank you that we can enjoy the app.