Suggestion: Guild Private Leagues

I suggest creating a new Guild microtransaction (or one using Guild currency) that allows the creation of private leagues exclusively for Guild members.

Currently, Guilds are used solely for sharing items in the stash and having a private chat, two overly basic features that barely foster player interaction. It would be great to be able to create private Guild leagues to organize competitions and strengthen communities in an easy way. I believe this would be interesting both for the players and for GGG economically.

Cheers.