Sorcerer - Karakoth

Hi, I am new here so I dont know how it works but I am playing few (about 4) years now and I wonder if they are going to change the Sorcerer (Daemon) class for Blighted Lands and make new class for Construct in Karakoth. Because I am playing mostly for daemons and I think it would suit more for this soldiers type and I think I am not the only one.
It would not be the first major change in the game in last few years so I dont think people would mind so much about that.