I can't find the link to the bug database (can't remember the URL and can't remember which page shows this); until I do find it and can put in bug reports:
Import of MT entries had a failure at the end looking for an upgrad_all function. Entries still imported.
The Manage page shows all entries, not just the recent 20 or so. For a larger weblog, this is a real problem. Can't find in code where the SELECT is occurring to put a limit, but will keep looking.