Heyo, kudos for undertaking this mod! Here is a couple of things i found on 06.1 with a couple quick start new games (and a v06 savegame):
When trying to access the gear page of beastkin and half kin, it sometimes refuses to display properly and prints these errors! I'm still able to change gear, but the page displays as if i had nothing until i hover over the icon where it should have been. Also prevents me from unequipping it, only by replacing with the same type gear will i be able to retrieve the gear back. (e.g. have a sundress equipped, and to get it back i equip a maid uniform or the like. Or having a rusty dagger and equipping a dagger to get the rusty dagger):
This one with a beastkin wolf starter and another with halfkin cat starter :
The above problem i would consider a minor problem with the workaround. the one below is a bit more major than that.
When ending the day, sometimes(more than half the time for me) this error below occurs and prevents some jobs from occurring (like cleaning) and the reports page from showing up . Day counter and mansion cleanliness still updates (gl cleaning only using slave cleaners) with the errors, but not coin and food. i think this is a similar problem to the one StrangeHornedNinja above mentioned.
Hope it helps!