In my opinion, the 3.0.5 from the 12th was more responsive.
With the original skin, i have a graphic issue.
When i have an USB Device attached, and want to remove it with the Green button, i get the window where it says Cancel and the name of the USB device.
But that window has a purple color.
But when i install a skin that has loaded a different background, the USB removal window is black as it should be ?
That issue is with both 3.0.5 versions. (3.0.4 is Fine)
BTW: I always do a clean install with new or old FW (Like the Emergency procedure)