I was giving it a look earlier and it seemed fine and is consistent with the rest of the source. The only thing I’d be concerned about is potentially unknown effects on the overall post stack given the presence (or lack thereof) of other effects. But, I don’t see any issues on my end in-game, so it seems solid.
(Though I’d recommend making your TAA_Sharpen branch the promoted/default branch for your repo – it’s easy enough to do in the repo settings).