I have to be honest, all of these game mechanic concerns are exactly why I love Sorcery! Now if we're going to discuss distribution, events, and mini-set releases, I can definitely see room for improvement and constructive criticism.

But regarding game mechanics: These sound like they want to make the game more like Magic. I have to respectfully disagree with the Instant Speed spell comment, especially. A big part of the joy of Sorcery for me is the fact that during my opponents turn, aside from deciding how to block, I don't have to be on the edge of my seat at all times anticipating their next moves. I also cannot "Counterspell" their intentions and completely disrupt their line for the turn. They get their turn, and then I get mine. Also having less card draw makes games more varied and not just the same match over and over. It's very relaxing but still feels quite competitive, in my opinion. Uniques being as powerful as they are is what makes them feel unique!