MVC study and thoughts

First of all, I think MVC is a big deal. It separate concerns of data layer, business layer and presentation layer. If used well, it will generate much cleaner and maintainable code than regular web form. However, I found MVC falls short in the following areas:

• report. it always seems to be true: a report should just stay simple instead of trying any other advanced approaches such as TDD or MVC. In the end, it's just report which represents data directly from the data layer, and most likely with lots of fancy staff on the UI
• dynamic HTML (with input). if you don't know how many controls you page will have to generate, and also you are expecting inputs from these controls, it's challenging using MVC.
• JQuery in custom while using AJAX, this seems like not a big issue and not directly related to MVC, but since MVC use AJAX and Jquery a lot, so just be aware