loctite

I just wanted to get a bit of advice on using Ti bolts in aluminium I use an anti-seize compound when using Ti bolts but on a couple of areas I'd like to use a thread locker. I know a few here have good knowledge of the science of metals and would appreciate your advice.

Definitely don't want this screw coming loose. :D

I just tossed on my brand new DP rear sets, and 2 days in a row, my rides were cut short 10 minutes in for bolts falling off. Once on the gear linkage, and once on the brake side. I guess even though they come pre assembled, DP didn't find the need to loctite the bolts... Took everything...