If you get locked out permanently from a FB account, can Kano switch your MW:LCN account to a Kano server or do you lose your character forever? Is there any recourse?
Not sure what your question is then, do you mean switch to server 1 over to server 2 if so the answer is no. Kanoplay is just the same as FB just KANO's domain which use's old FB login information to access account.
In matters of your personal account please contact Support as JADES mentioned. http://support.kanoapps.com/ Playing on Kano Play server 1 will work, but you need to have connected your Facebook to that before hand, which doesn't sound like it is applicable here.
I want to play without Facebook, can I get people I met before to add me to their mob? It seems you have to be on the same server to do that?