It would be GREAT if it would be possible to register contacts without email addresses. At the moment I am working around this by entering fake email addresses.

I am working as a project manager and I am delegating / assigning a lot of tasks to various people. Also to customers that might not use RTM - or are not allowed to do so.

Having an overview on tasks assigned to others that are not always using RTM is my day job - and it would be a great benefit if this would work as easy as possible.

And I assume that the technical effort to implement this won't be that big.