I'm not sure what's going on, but the photos API is not loving my server right now. Requests are coming back *very* slow and often timing out.
Since I grab the user's photo on login, this also affects /me
It appears to be something between my server and LDS.org. Perhaps a bandwidth issue with my host. Perhaps rate limiting. Not sure.
As I've been testing to try to make the requests come back faster (changing the photo batch size, limited the number of open requests), nothing is getting better. Just slower and slower and slower.
I knew that I would have to implement caching at some point, but it looks like it just jumped a few steps higher on my priority list.