If someone is willing to incorporate the enrage icon and enragec.bam turns out to be broken (no one confirmed this), I can send you a fixed version made from enragea.bam by removing the scroll below.
The wolfskin bag is not flagged as unsellable while all other bags of holding are. This has two consequences: it's not given back to Player1 if you kick out the party member holding it, and it shows up in merchant screen as sellable even though no one will buy it.
I also noticed enragea.bam, enrageb.bam, and enragec.bam, which look like they'd work for berserker enrage, instead of it sharing the same BAMs as barbarian rage.