I think the biggest low hanging fruit that could improve bitshares right now would be dissolving the official marketing team. Bitmarket is solid and doing real work, and should stay. I think this is due to the fact that he found the community on his own and the thing that primarily drives him is his passion for crypto.
Brian and murderistic seem to be motivated only by money, as evidenced by the fact that they haven't spent any of the millions of BTS given to them from the AGS fund, and murderistic even thought it would be appropriate to make a new delegate and ask for MORE funds! Me and and literally every person I've spoken to personally in this community would feel so much better if they were absolved of their duties and the AGS funds were either given to someone else, or just burned and thus given back to the community (who can manage funding on its own through the vastly superior system of delegate funding anyway).
I'd even be happy if Brian simply got to keep all the millions of BTS he has already received. I just don't think its good for this community to rely on him in any way any more. It's more a question of respect and loyalty to the community than anything else, and I think it has been proven beyond any doubt that he simply doesn't posses it. Even if he suddenly started delivering (which at this point I highly doubt) as a stakeholder I wouldn't feel comfortable having him in a position of trust in the community.
I think this is how 99% of the community feels. The reason why there has been so relatively little dissent (considering how strongly people feel this) is because more than anything else this community trusts bytemaster. But it's time to face reality and realize that Brian and murderistic have to go, no matter how hard and uncomfortable it is to admit.