Sad to see you go, but fully understnad. I hang with it bc I get 'new' stuff if I get to the head of the 'line' and likewise I have had things returned recently. I bought postage off the site and since USPS has no way to check on the postage via the UPC code, that stuff always gets through (things with stamps not so often).
I'm sure you have some great LPs and I encourage you to go find a used record store near you. They are worth at least $1-$3 apiece so you can add that to a donation/college fun/retirement plan for 2018!
My best to you,
Scott (aka Dr. Scott)