Oh boy, almost everyone on here so far has such an organized upload schedule.
I try to update my comic twice a week with 5 to 6 pages. But ever since I ruined my buffer, I've just barely managed to do that while managing my normal school work. XD
I mostly do this because as as reader, I prefer updates with multiple pages! There's less forgetting of the plot and getting into it better. However, too many pages in an update is a bit much when your reading on mobile ^^; I've noticed longer chapters make the app crash on iOS I think my only exception to this is Tag, but they update, like, daily.
I honestly don't mind waiting long for a comic to update, especially if it's really good and I love it (like Fisheye Placebo or Midnknighters). Fisheye was actually on hiatus, but Midknighters is posted in "seasons", so there's usually a few months between major chapter update.