Adoption Centers don't particularly bother me. I've only seen a few during my time playing Feralheart, and they seem pretty harmless. It does cause minor lag because of the amount of pups and other wolves there, but bearable. The only thing I despise is how the pups react whenever they get adopted, or when they don't. I've seen one shout with Caps over how angry they've gotten when they attempted to talk with another user who simply walked away from the center. If used in a correct manner, this also brings floofs together, to socialize.
Mate centers amuse me greatly. Out of boredom, I come to watch how it all plays out. I mean, you get users to sit around in a circle, calling them up to the middle and wait until someone goes in after him / her. Amazing how it all works, or even works out. There's always a session that contains that one person... by that, I mean there will always be this sparkle dog or feline that is like the life and energy of the session. Haha. ~ Anywho, I don't mind them much, though it will get annoying soon enough... It also causes minor lag, depending on how many show up. I don't like participating in mate centers mainly because I would love to get to know a floof before asking them, or them asking me to be his / her mate. Become great friends first for the full effect. c;
Divorce centers... Never came across one, but I could tell by the term "divorce" that things may be a bit different. There's always those players who over exaggerate their break-ups with a mate, that "the world is going to end now, chaos soon breaching the lands, fire spreading all over the place, the trees toppling down and crushing everyone, bringing Earth to run low on oxygen as a meteor comes hurtling towards the lands, hitting the ocean which causes both an earthquake and tsunami, drowning everybody but me because I'm special and deserve to live unlike my good-for-nothing mate." The heck?! Oh, but there are also those who think nothing of it, calm and endearing. "There are plenty of fish in the ocean.", that there is. I'm off topic... I wouldn't mind divorce centers mainly because its just splitting up a couple because they want to, or because one can't stand the other. No harm done exactly, unless the fae or brute gets offended.
Foodstands? Oh joy. I came across a Doughnut stand once. Very popular. Erryone's asking for glazed doughnuts, or weird types such as a blue frosted, dirt and grape sprinkled doughnut. I typically think Foodstands are quite fun and enjoyable for those who are bored. Adds a bit of "colour" to the game, variety rather. Haha, whoever came up with these are somewhat amazing... -noms glazed doughnut-