Actually I wanted to bring up some issues here and there, specifically about kitsune TF.
It is pretty hilarious that even with 20000 gems worth of investment on Star Sphere (which is an issue by its own merit), basically behind a paywall of level 42 and full kitsune gear, the normal white/black/grey spell still pretty much outperformed Foxfire in both mana cost and efficiency, even the stats boost from kitsune even nine-tails are still far too low to justify its build-up.
Edit: Later I found out that the result is based on Corrupted Foxfire vs Corrupted Marae, which has a damage penalty vs the corrupted after the 2nd playthrough which I go for enlightened path. Further testing with elves TF starter on highest difficulty.
Also that Jiangshi despite its double unarmed damage multiplier, it actually best suited to be a mage build even outperforming kitsune stats. (Also few only TF option that made mage build starter feasible under highest difficulty)
Edit: It seems that despite you can ramp up Jiangshi int stat indefinitely it seems, it doesn't felt like the incremental value is scaled with the NG+ racial stats multiplier
Kinda sad that how literally chinese zombie are infinitely smarter than a nine-tail kitsune.