Current State of Crimsonwood.

Is the ban glitch localized just to Typhons or all of Crimsonwood? Anything else that I would need to know if I went there to train?

Noone knows... And Nexon doesn't say if they fixed anything...

All I know that my friends were all unbanned some weeks ago, who were banned the first time playing there...

I guess you'll just have to try it out... My advise is wait till the Aran patch, because Nexon didn't patch anything there in the data (CwK region) regarding CwK since CwKPQ is still broken.