I have recently updated about 10 apps manually that I already had on my G1, since I saw them relisted in the market (again) but higher up on the "by date" tab. This system is horrid! If a user has an app and a new release comes online it should not only notify the user it should offer to auto update and the first screen that pops up should be a release notes screen so we know why it was updated and what to look for. Another more minor annoyance is that devs seems to lose track of download counts and comments in new vers. This is much more minor, but useful to both the community and the dev. If anyone from Android peeks in here, hopefully this makes a list of suggested improvements.