There should really be a one-time reversal button for the pet/partner combination system in case a returning player (like myself) combines a really good pet not realizing that this is a terrible idea. Or atleast when combining pets, have an alert for when a player is combining away a pet with really good skills on them (auto-gather, auto-loot, etc...).
Please see my forum post as to why I'm making this suggestion: I messed up and combined my favorite and best pet
