>>1854684While I won't claim to have fixed it, the cup won't loosen again. Nor while I buy another Chinese frame. Not because I have specific worries about backwards threaded BB shells again but because there's always going to be SOMETHING and chances are I'll miss it til I'm months out of the window to make complaints like this time (you get 15 days to open a dispute and I didn't even buy a BB for a month or more because I had other projects on)
