Definitely hit a wall with my Shendao cultivator, particularly increase Mental State at the Wise level. It's increasing 0.02 a day... and my stupid ass forgot to remove her MS boosts before breaking through to Wise. I'm literally a fraction of a point away from being able to turn off one of the talismans - kind of important since all three active talismans are MS boosters, and I therefore cannot turn on Divine Concealment to prevent her ascension(not that it's an immediate problem, it's only at 54%).
This of course presents another problem, as Mental State level also sets the safe limit of Divine Residents... which is currently maxed out. Alternatively, I could just go over the limit and eat the Belief Tribulations, since my experience with Detachment Tribulations shows that she can just sit there with heavenly lightning going up her ass all day and still have max qi through it. I just don't know how fast Hatred builds up, or how long it's going to take to resolve the tribulation - a literal god-tier cultivator is no good if trouble shows up during her regular thunderbolt enema. On the other hand, I've seen screenshots of Shendao with over 5 million artifact power. If I can achieve something close to that, tribulations would only take a short time to defeat even at the maximum possible(about 1 billion, according to the wiki).
Getting Belief isn't an issue, even at her current amount of Divine Residents she receives tens of thousands of Belief points per second.
EDIT: It seems that just turning off the talismans, dropping Mental State level to Sagely, then edging up my Divinity, does vastly accelerate MS gain. Hatred gain from having 500,000 Divine Residents with a limit of 200,000 is about 0.025-0.03% per second. Just gotta watch that Divinity.