It's hard for me to believe that a "Take-down Notice" would be the first communication LL would have with an alleged Trademark "violator" of this caliber and influence. It makes it seem like LL's legal department is completely out of touch with their marketing department and executive leadership!

Handled properly, the Wiki's control (ownership) would be transparently migrated to the LL Education Channel Marketing Team (Does that exist?), with Mr. Wollongong hired as a consultant, to help smooth the transition of the "sleducation" sub-brand to LL control as smooth as possible. As you have pointed out Tateru, thee potential negative fall-out from this in the educational community will likely cost LL far more in good will, than control of the sub-brand is worth.