The live letter was a mistake.
The expansion comes out in 2 months!
The way this live letter was done (or at least the first part of it) was a mistake. It is like that every 2 year, and I don't think it is really beneficial.
They reveal either too much or not enough information on how each job is changed, and people immediately jump to conclusion.
As if there was not enough complaints all the time about various job mechanics.
And we have to wait for a whole month for the embargo on the media tour to be lifted (they said mid-October)
One month!
One month with the forum and other places being flooded by "they ruined my job" comments, from players who did not play with the changes and know maybe a good half of the changes based on what Yoshida said and what we are seeing in the trailer.
And then we will see media tour information, and people will complain about potencies or other aspects of the game without playing it themselves for a whole other month.
(for sure some/most of the complaints will probably turn out to be true, but it is still way too early to judge)
I like that we are getting information, but since they don't go in depth on all the changes and just provide an explanation on the direction they chose, it leaves too much room for interpretation.
TLDR: please SE, if you really want to show the job actions this early, give us a job actions PTR after announcing the job changes. If not, then don't try to explain the job changes before the November live letter, because this helps no one.
It's fine if you just want to show the 2 new jobs a bit though. That's OK.