Issue 250: Issue summaries are unnecessary abbreviated. In the issue list, the summaries would be truncated arbitrarily. This was pesky on a large display, since there was plenty of space to see the whole summary.
Issue 306: IssueTracker: Provide a means of displaying more than 25 issues at a time. Now you see 100 issues at a time, which makes for less paging about in large issue lists.
Glad to see these improvements. Google's project hosting is straightforward, fast, and very useful.