They did what they considered correct.
They Nerfed too much - okey... some will say "its bad bring old stuff back" others will say "tnx, finally".
Lets just wait and hope they will fix (not all, but some part) and see if this will be better.
These days even if everything is perfect - there will be people who will complain about that. Funny.
But when DEVs screw something or do something that U dont like - u will call them "idiots" or even quit game only because of that.
There will be always NERFS u like it or no. U need to deal with that.