Good to know. I have read nothing but great things about G&L and after many years finally decided to pull the trigger. The QA issues that have been mentioned are surprising. Should I look into Sandberg etc? I am done with Fenders.
From the research I did myself on a potential 5er (Dingwall would be optimal but I rather avoid MIC when making substantial purchases, and they do not offer custom lefties as of yet), Sandberg has superior QA.
That being said, none of the reports that we've had on this forum have indicated that G&L are unwilling to correct whatever error as soon as it is spotted, be it the wrong fretboard wood, non-quartersawn neck, wrong finish, et cetera.
Meaning, the risk associated with G&L is primarily to do with making sure that someone checklists the bass vs. the order. This isn't a "my bass arrived with bubbling finish" or "my neck is S-shaped" type of QA that we're talking about.
If it's any help, even with the delay from correcting the error in my order, I do not regret getting a G&L SB-1 over a Sandberg California VS or VT (which was what I considered for my 4 string too, 3+ years ago when I ordered my bass).