My Gedcom was uploaded before the current styling was introduced and I am still working my way through them to clean them up. If there was a template that could be used to extract the data and then just add sources it would save a lot of time. And I am sure that a lot of people could benefit as well, and it might encourage them to tidy profiles up (in my opinion).
For example, to be able to use the following field's to build the bio's would be wonferful.
(Field Profile ID) was born on (field DOB), at (field POB). (field profile ID) is the (field sex) of (field father ID) and (field mother ID).
And yes, importing existing gedcoms it is created for you, but to be able to apply to old profiles, time saving!