Would it be possible to, say, make it so that the frontArm layers under beards? because apparently it layers over them and makes exceedingly fluffy ones look bad, especially if sleeves are involved.
Unfortunately the order in which the character layers are drawn is not something modders have access to. I went through something similar when making the Orcana. Their face patterns cover their emotes. The Avians have the exact same problem actually. Anyway... It's just something we have to live with I'm afraid.