Thermals and 2x zoom for my dalton, and last rank of ammunation belt on my infiltrator unlocked by themselves w/o me spending any certs on them. I noticed these today, yesterday they were not there. I don't want to be falsely banned for these.
Only went to the VR once after the lib update. I had my repair/med tool locked for a day after it was fixed. Looking through my planetside2 player page, it shows that I unlocked vehicle stealth TODAY, 2hrs before this post . I DISTINCTLY remember that i unlocked ONLY and only fire sup. lvl 2 for my liberator today. Also, I am sure I did NOT unlock 2x zoom(I never go for 2x zoom-not worth the certs) or thermals(I was actually saving certs to unlock it, but suddenly its unlocked for free!?) As a precaution, I have changed my password.