The new limit does adversely affect people who upload primarily comics. I think being able to upload 50 a day should be enough, but realistically speaking a large number of comic uploads end up getting deleted because they're often held to the same quality standard as non-comic uploads.
I could weight comic uploads differently so X comic uploads counts as 1 regular upload, for example, but it's an open question whether any sort of weighting is needed at all. I'm open to ideas and suggestions.
The base of 50 may seem really high, but if a majority of a user's uploads end up getting deleted they'll get clamped to 10 very quickly. In fact maybe 50 is too low, I could raise it to 100.