Did you upgrade to the final - #1 was resolved in all my testing with changes to uploadphoto.php, bulkupload.php and associated templates.
#2 - timeout errors are server related; I don't have any control over that in the code.
#3 - see #2
Usability - same response as in the beta forum - this was changed in an updated template for uploadphoto2.tmpl.
Please do not PM me for support or sales questions. Thank you for your understanding.