It is unclear why this happens during some periods. I'd guess its related to team creation during high database loads but I need to still confirm that. I fixed the problem with the teams you mentioned and am looking for other teams that may have been also affected.
EDIT: I fixed it for all teams affected and made changes to make sure it doesn't happen again.
Btw, Zatoya II had a different, unrelated problem.
Last edited by BB-Marin at 8/12/2014 6:11:21 AM