Looks fine to me. I also just patched the Swahili Coast based on the R-QBAM:
Quick edit after a couple minutes: changed the upper Kenyan coast and slightly fixed Mafia Island + adjacent coast
I'm highly sure that's the case, however your scaling is off by a good amount:
I would still like to see some slight modifications to eastern Ladakh, Nepal, Bhutan, and Bangladesh based on how they're shown on the R-QBAM.
I just found this in the New York Times while searching for articles related to the Spanish Flu outbreak in NYC in late 1918 (CW for slur used in paragraph):