In 2011, the ice was a disaster. This year, they've made a lot of adjustments...I've read they've made the building much cooler. They've also prepared the ice for an NHL game...in 2011 they prepared the ice like they would for any other ice event (figure skating, etc). Hopefully it works out. Another poor showing re: the ice and the Caps probably won't come back.
As far as a minor league club affiliated with the Caps...I'd imagine it'd have to be an ECHL team because they have a very strong relationship with Hershey's AHL squad.
Last time I went to the Baltimore Arena had to be more than 10 years ago...seemed like a dump then, can't imagine how bad it seems now.
Last time I went was for the Pam Shriver charity thing atleast 15 years ago, Brady was one of the participants I forget the other off the top of my head.
CSN went all out on this one with on-site pregame coverage. I watched a little of it, they were promoting the Wizards preseason game in Baltimore and called the arena ahead of it's time with the VIP room.