As for skills and what classes they go to click
here
For armors click
here
As you can see the skills and weapons/armors branch off at 110, that wouls only further hint that the "Job Change" is level 110, why isnt next cap raise 109? Who knows, maybe there will be an event to see who branches off first, like they had with level 59-79 "Legends Of Isya". More will arise about this the closer we get, hopefully we get there soon and right (i.e. no massive game glitching/crashing bugs).
Edit: What I dont understand is the ending level weapons in the Korean versions cap. At level 128 Warlocks get their final wand but at level 124 Wizards get their final staff, but everyother class weapons end at 124. Whats the deal with that?