Is there an up to date source for baseband/kernel/modem versions?

New to the Galaxy world, and I'm trying to get my versions in check here.

I did manage to root without tripping KNOX (thought I'm actually not that worried about it), but I have a feeling I've ended up with various versions of things. I've attempted to dig around, but I'm mostly just finding ROM creators recommending the latest of this and the latest of that, and they all give information for which is the "latest" but the posts are 4 months old. So it's a bit tricky to figure out what's actually the latest.

My device is showing up as an Edge when it's not an Edge, Fingerprint scanner isn't working even though I've followed the XtreStoLite instructions to get it working, and various other things are just acting oddly. I don't particularly care about KNOX or XtreStoLite, I'd just like to get everything up to date and in line, then (ideally) rooted with a de-bloated stock ROM.

Here's what I've got:

Device is a G920T (still locked, for 30 more days or something)
My baseband is G920TUVU2COF8
Running UniBase BOG8 V2 kernel (XtreStoLite says this is the latest stock)
Bootloader is FA50_G920TUVU2A0E4
OS of course is 5.1.1, a la XtreStoLite Deo-Mod 2.2

Is there a good place to cross reference this with up to date info, so I can find out on my own what's the latest and greatest? I hate asking questions that seem like things I should be able to figure out on my own. :eek:

Thanks in advance