I understand the need to get to the more anticipated content with 1.21. Jobs and 2 new instanced dungeons sounds great on it's own. The last letter said that the 10 day delay is not suppose to affect 1.21. Alright, we'll take that being that there is not much else to go on.

You'll only be charged a month before you get that new content really. A month premature? It's quite possible that is true. Honestly, that one month really just comes down to your faith in the game's future.