Just a quick note, if you have a custom transitions.ini the CSSU hildon-desktop install will kill it. Restoring my previous transitions.ini file to /usr/share/hildon-desktop didn't seem to have any effect.

Fortunately, I was able to use the transitioncontrol app to make an even more responsive desktop.

Haven't had any other problems since the install. The vte/screen bug fix is a must for anyone using the N900 for SSH, and the portrait-mode status menu is nice also. I'm really glad this CSSU exists... thanks guys!