I stopped right before Seekers came out. I have 99 whm, smn, bst, sch, and brd, and was working on blm. I obviously don't have any of the big new gear that came out since the expansion, and my gears were mediocre to decent before the expansion. I was able to solo a little bit with smn and bst but I was more comfortable duo'ing or trio'ing content.
Is any of the old stuff like Abyssea, neo-dynamis, neo nyzul/salvage still done, or does the new stuff completely replace its gear rewards?
Were there any big changes made to any of these jobs since the expansion, and would I be able to get groups for content without having any of the big new stuff?