Lack of skill manuals
I understand lvling resources aren't nearly as sexy as rolling banners and tiering up so it doesn't get talked about alot.
However, I've been stuck at the lvl180-181 chock point for about 3 weeks due to lack of skill manuals. Now that I'm over the chock point I'm immediately stuck again at lvl200-201 after lvling my last character over lvl180. I'm needing a whole 5*36k = 180k skill manuals to move to lvl 201. If I buy the 600skill manuals from trading post everyday + 1400 (1 manual per min) from the idle timer. It will take roughly 3 months to get all 5 of my characters from lvl 200 to 201. Adding skill manual seasonal pass daily/weekly to the mix will still take forever.
I'm looking for ways to get more manuals. Having it still at 1 manual per min at map 21 feels weird.