I don't usually bash a pack before playing it, and even afterwards, I try to keep my criticism civil and constructive. But sometimes, I don't like the things I'm seeing, even while they're still in the making, and having a place to freely voice my concerns can be relieving. If you do that somewhere that isn't clearly designated as a negative thread, chances are you'll be chastised by people who are looking forward to the pack and don't want to have their anticipation ruined by you. But it should be allowed to discuss both our hopes and concerns about upcoming content, and in my opinion, dividing these discussions into separate threads before release is the best solution to avoid friction between users.
