I tried skipping to 11 on an alt account that had only made it to 4. It gave me the warning that progress might be lost, but still would not allow me to progress to 11. I think that this is a bug and hopefully they will have it fixed by the 14th. As an aside I have played since launch and have multiple alt accounts, the fact that I can't skip is annoying as H E double hockey sticks. Only 1 of my alts has progresses as far as my main, all others I jump through different parts of HoT, PoF, EoD and LWs with no problem. Wonder if it has anything to do with locking the scroll behind Isgarren's mini treasure hunt?