Word! This is also true with the Rome bindings. Now, the 2012 Targa forward lean adjust is a set screw and it does vibrate loose and back the forward lean off. The Blue loctite will solve the issue easily. The 2013 Targa I do believe that Rome used a slightly larger thread size for the set screw and has solved this issue.
Yeah, that's exactly the problem with the '12 Mob. The forward lean has a set screw that when it comes loose is impossible to screw back in, it's too short. Hopefully they have sent me out a new longer version. Still not sold on this design though.