Yes there is. Go to ubuntuforums. Specifically, that link will take you to the 'Natty Narwhal Testing and Discussion' sub-forum. People are always very happy to hear what you think about betas etc. in that sub-forum.
The Natty Narwhal Testing and Discussion Forum is probably a good place for you to look. Although it's not regularly read by the Ubuntu developers it's a good place to discuss your views on 11.04.
Yes there is. Go to ubuntuforums. Specifically, that link will take you to the 'Natty Narwhal Testing and Discussion' sub-forum. People are always very happy to hear what you think about betas etc. in that sub-forum.
For ideas on how it could be improved, go to Ubuntu Brainstorm.
The Natty Narwhal Testing and Discussion Forum is probably a good place for you to look. Although it's not regularly read by the Ubuntu developers it's a good place to discuss your views on 11.04.