It does seem that ylasfar did warn the buyer that the screws were stripped BUT did not exactly disclose the extent of the damage.
Buyer had said that he can get his gundoc to take a look at it and did jump in a bit too fast. The seller was going to take a deeper look at it, and he did have other obligations (work) so it could have sat on the backburner for a while and let ylasfar take a closer look at the unit.
Really though, at the end of it all I think that ylasfar should refund somewhere between $140 and take back the unit. That does seem fair enough. If I was a seller I would think that's acceptable.
ಠ_ಠLess QQ more Pew Pew
READY TO >> RACE