So tested the latest build from March 1st (nemo-handset-armv7hl-n900-0.20120209.1.NEMO.2012-03-01.2). In comparison to CE builds the look and feel are more uniform and the selection of apps is more natural. Unfortunately the e-mail app is still missing.

On the negative side - there are for now no other virtual keyboard layouts except english. No way to insert letters like öäü etc with it. Fortunately by editing the X.org config file I was able to get german hardware keyboard layout working.

Sometimes it is impossible to answer a call. The display lights up, but no ringtone plays and no dialer application appears.

Keep up good work Thanks!