The Good and The Bad regarding the new 770 firmware

Nokia 770 Linux tablet firmware update beta draws praise, fire
I am particularly impressed by the “Good” list:
VoIP capabilities
IM and Google Talk messaging client
Integrated addressbook with presence information
Better performance, as well as a control-panel option for setting up a swap partition on the rs-mmc card
Better memory recovery when applications are closed
Google search bar available in home screen
Browser URL input field has partial matching
Home screen items now can be rearranged
Thumb keyboard is “input method of choice”
Package manager handles package feeds, and allows custom menu placement