My .02¢
FYI
1) Firefox and Safari both display the thumbnails on the recent uploads page correctly (4 per line) however Crome Version 21.0.1180.55 beta does not. It puts three on the first line and one on the 2nd, three on the 3rd, 1 on the 4th etc....etc...
2) love the selectable number of thumbs per page on the recent uploads page , but it would be really nice if it remembered your preference instead of having to reselect each time you reload / return to the page.
3) love the arrow navigation of pages... if it worked to view photos within galleries as well that would be awesome, instead of using slide show or clicking "next"
Thanks
TD
2011 macbook pro, OS 10.8.