Blind_Guardian said:
Yup, here's a case of that first point. post #1191124 and post #1248487 First one is from twitter, second one is from tumblr and actually higher quality. Slightly related for anyone: there's no way to search two URLs at once, right? source:URL doesnt seem to work when you try to use it twice to include or exclude so it'll make finding low quality twitter posts with tumblr sources harder.

The tilda