It functions well with renting skins and whatever, but when it comes to actually paying you, it's $#*!.
They give you an ETA for about one week after your initial request for a payout. You would think that's a long enough waiting time, right? Oh, No!
You also get a message that says: "Payouts may be delayed. We are experiencing a significant increase in volume. Sorry for the inconvenience."
Personally, I've been waiting 1 month over the ETA but I've read about people who have waited for more than 4 months.
I hope that makes you reconsider if you really should try renting out skins on LootBear.