Apparently HM2 does now work, but I can not verify that.
WPN (ACR,BCP,True) doesn't have a great game selection, and thus traffic is low.
It, (IMHO) is full of sharks. It does have a very good withdrawal process with what these days has to be classified as fast. However, they have some peculiar P2P rules when it comes to withdrawals.
They also have the straddle option on nearly all ring game tables. With enough players understanding the straddle to make it really confusing to those who don't. Personally, I don't like that option, and there is no way to see who is playing the straddle except to watch betting patterns.
There is also no known way of figuring out how much rake we pay. Most ring games are double raked paying for normal rake, and a rake for the Beast, a long running promotion that builds big tourney's.
Recent software changes made for a pretty good user interface, but again, they haven't done much for game selection. Traffic is slow, so new tables take a long time to fill, and multi table SnG's take forever.