I do like the request forms but in practice they are rather limiting to all but very simple requests. I have the following use case that is not supported:
The requestor uses a single form and completes some questions, the outcome being a new project from a template. However, the outcome of answering these questions will determine the project template (one of several) that is applied (the user does not know which to use). However, the request form can only be linked to one possible template at the moment.