This isn't so much a bug as a needed change. Ability draft is popular, but everyone who plays it becomes frustrated at randoming base heroes that have such a massive variance in potential. There is nothing wrong with having weak base model heroes like pudge, cm, weaver, clinkz, but it would be amazing if drafting heroes was incorporated into the draft. Instead of randoming silencer and first picking sukuchi, you have to decide with your first pick whether you want to play silencer or have sukuchi. Later in the lineup you have to decide if you want another good skill or risk getting stuck with a bad hero. This change would increase everything that people love about AD, while doing away with a very frustrating aspect of the mode.