Guild Wars: Shrines in Arenas

So apparently ArenaNet added Hero Battles maps to the Arenas rotation. It only says Team Arenas in the update, but apparently they added them to Random Arenas too. Not sure whether that's intentional or just a bug.

I'm curious as to how this plays out. Of course, I expect a lot of bitching right now no matter whether it's good or bad. Maybe I'll manage to get a few free minutes and check into the arenas this weekend. Oh, just in case you didn't notice the front page news, it's a bonus points weekend in the arenas too.

Update: according to Izzy, adding the HB maps to Random Arenas was intentional. It was the change log that had the mistake.