Xbox X. 10 hours in - load times ballooned and textures dropped

After walking away for a few days, I went back into Veilguard and the problem appeared to have fixed itself. Oddly enough, the system popped me back into an older save when I chose to Continue at the title screen, and after walking around a bit realized the issue was not present. So I loaded a newer save file and the problem was fixed there as well. I managed to do the Emmerich quest I mentioned previously with no problem.

I have no idea why or how, but everything is good now. I'll take it. 😀