"WebBundle and old UI are going away, completely new shop and admin interfaces, v1.0.0-alpha around the corner; some non-essential features removed, focus on stabilization and docs, v1.0.0-beta by the end of November, which is based on the current velocity and Scrum development process."

"Avec le temps et l’expérience, au fil des projets Symfony2, on se rend compte que plusieurs Bundles reviennent régulièrement.
[...]
Voici une liste des différents Bundles Symfony2 qui me semblent incontournables."