One thing I'd like to recommend... getting rid of heads up cash tables. What happens is you get good players sitting alone on tens of tables waiting for a fish to show up. The regs in these games have VERY high win rates and pay little rake. Bumhunting can be very detrimental to the player pool ecosystem. A lot of the bigger poker sites have already gotten rid of heads up cash games, or at the very least changed heads up cash games to "zoom-only" so that regulars cannot bumhunt.
Thank you for the nice comments on the new poker software. We understand the behavior going on in heads up tables. For now we will leave the games as they are but we recognize this is an area that can be improved.