At RtCF, and previously, they've had it in their heads that strung weapons were OP, and even though it wasn't a listed restriction at that event, I was denied in my attempt to put undead bane on it. Nothing else to the story other than that subjectivity is well, subjective, and what's OP is a fairly fluid question in Gemstone.
Good luck with your sale.
I don't use Lich. If you want to do business with me, contact me via PM, IG, or on AIM. Or maybe use smoke signals. Don't like it, get off of my lawn.