What's the best way to fill the lategame XP gap?

At around level 90 Wynncraft experience gain becomes cripplingly slow. Even hunting down every piece of content in the book, you might well come up short to make it to the next level. There just isn't enough XP... for, some, reason. It seems like an eminently fixable problem.

I've hit that point. Level 112; I'm around 0.2% off of hitting Level 113, so I probably will when I get to finishing the SDs, but unless the Fruma quests start yielding full levels in XP I'm probably going to end up only like halfway or maybe 2/3 of the way to 114. And that's going to continue being a problem that slams me constantly and breaks narrative stride. So:

1. How do I make up this gap? (I've been relying on TNA runs thus far because they're reasonably stimulating.) Special stipulation: no mob grinding. I hate mob grinding, I think it is terrible design and terrible gameplay.
2. Should I try to build up a very large pile of XP before continuing to the Mistwoods chapter of the questline, in order to make absolutely sure that I never run into this situation again by frontloading the arbitrary unnecessary grinding to cover the gap?
3. Is this even a problem? Am I unaware of some XP jump that makes leveling actually reasonable which just doesn't manifest itself at this point?

 

1: Mini-quests and world events are probably your best bet. You'll need to do each world events several times, however. Not sure if a full forgery run could be good, I think it was fifteen percent of the xp from 105-106 on my warrior, and it could easily be more on a cxp world.

2: Whatever you want, as long as you do all of the content you'll have the same result, all that changes is the order you do it in.

3: Kinda is, tragically.

Side note, once I reached the Highlands there was absolutely no need to grind mobs, this is a solely Mistwoods and Roughworks issue.

 

caves and world events are prob good enoug