It is slower than we'd like it to be but the breakneck pace of the first couple of years with a new hero ever 3 weeks wouldn't have made sense in the long term

It is slower than we'd like it to be but the breakneck pace of the first couple of years with a new hero ever 3 weeks wouldn't have made sense in the long term either. It was necessary early on to fill out the roster but what the game needs at this stage is regular balance patches and reworks.