Missing GAC Banners

My guesses as to the 2 banners are as follows:

I have seen swgoh.gg report ship banners wrong in special cases before, and I believe that is going on here. The site appears to be docking a banner for Sith Mk VI Interceptor protection, but as it has no protection, I don't think the game banners would dock this.

The second is the Stranger battle: swgoh.gg seems to be subtracting a banner for Starkiller's protection, but such an imperceptible hair of protection is missing that I think the game would count it--I've noticed the game will award health/protection banners if you are close enough but not quite at 100% (bonus protection can also count towards full protection, which I don't think .gg would account for. So possibly that is what is happening).

Result is up:

Standard banner count = 65 characters 75 ships

BBB lost banners:  0, -1, -13, -8, -4, +1,  0, -3, -5, -4, -8 = -45

RM lost banners:  0, 0, 0, -1, -5, -6, +2, -3, -1, -3, -23 = -40

There's a 2 banner difference somewhere, but the win is clear.  A lot of your under-man battles weren't efficient.  Then that Kylo win vs Rey....at 13 lost banners is not far off of a lost battle in itself.  As Crzydroid pointed out, you lost another 8 because of your 4 star Profundity.  That at 7 stars, would have given you the win.

So one thing I notice is you use a 4* Profundity on offense, and since you don't have the last two reinforcement slots yet, that right there robs you of 8 potential banners.

Like harvestmouse said, just wait for the history to go up. They probably were just more efficient than you.

Wait till the result is uploaded to swgoh.gg and then review it.  I'd be quite confident that the win was legitimate looking at the 2 accounts.  Just wait a couple of days and you'll see either way.