The way we designed it was that when you are in the context of a specific type, the type drop-down menu in the suggest new form is defaulted to that specific type. But you can change it.
So it will be a bit misleading if you click on the button "Suggest New Feedback" but in the form bellow it you submit a Feature Request.
Also in some cases (or languages) "Leave [feedback type]" might not be a proper English (or whatever the language is).
That is why the current behavior is vague enough to suit all kind of cases. And it also not misleading in terms of what happens when you click on the buttons.
the Telerik team