well, it would be an OOC time delay, not an IC one. We'd do letter posts like every Sunday or something. We don't want to make it too infrequent/hard because, at least at the start it will be a major part of the D13 people's CR. at the same time we don't wanna tip the game to a network heavy game. It's not so much a level or danger we want to keep, as just making it so going to 13 does actually effect you.

But I think me and Lisa figured out a plan using the letters as a sort of swap in for AC for those players. So we'll have more info up when we get it ironed out.