And this is unusual for Gibson how? 
Just sayin' of course. I wanted to applaud their sense of tradition: They keep going back to the same tried and trusted failures. BTW: That type of bridge doesn't adjust that well under string pressure either unless you want to mess up all screws.
OTOH, intonation is easy even for beginners with this bridge - even if you go back with all the saddles as
f--->a--->r as they can go, you'll still end up a little sharp on each string.
