HTML5 Scorecard: RIM BlackBerry PlayBook OS 2.0 Sencha Gives It A Good Grade

Sencha did an html5 test on the Playbook and it scored really well, in fact 100%! Factors for scoring are:

Device Essentials
Acid3 and Feature Detection
Graphics Performance
Removal of Non-Standards Track Features

They mention a few times how good the browser is on the Playbook and overall how good the Playbook is, read the full article/report card here.