Wait, wait, wait ... "can't change this TB" doesn't refer to the current active event but to ALL future instances of Hoth??
Teething problems for a new game feature meaning it's not very good is to be expected.
But leaving those perceived teething problems in as a permanent fixture?? That's just ... silly. Our Guild currently needs 4 copies of Han Solo (yeah, the Rancor VII exclusive one which we've never even summoned once so far) and you're telling me that such requirements are going to be standard?? ROFLMAO! Well here's a feature of the game we're never going to bother with again ... !