Maybe it is overkill, but I try to digitally photograph every aircraft logbook page before I leave the airplane to prove that the times I have are official. It has helped me out in two instances when my company was trying to make me legal in a 30/7 situation. Crew trac times have no value...what is in the can is what counts.
As for GIA, it sounds like life at every regional I have worked at, some more so than others. Mx tends to ignore certain pilot complaints, to ops check good half the write ups, and just move a bad part from one plane to another and hope the next crew doesn't write it up for a while. These behaviors tend to get caught, go away, and eventually resurface when pilots let their guard down again.
I hope GIA gets their act together. It seems like there are multiple cries for help coming from the rank and file... will the FAA listen?