No, I'm pretty sure bad experiences with certain sellers should be recorded in a certain section, no? Not, like, just in general discussion where people won't search for specific sellers before making a purchase
Are they a member here.? https://omegaforums.net/forums/watch-seller-profiles/ But these don't show up on the latest so my advice is post it here as you have started the thread already And Edit the title to include there eBay name.