I don't see why not. Go for it. My only input at this stage would be to consider the perspective centred on the southern pole, as General Amoora is right about Pannotia being rather clumped at the south when you centre the perspective on the equator.
Here is an example of such a perspective: https://upload.wikimedia.org/wikipedia/commons/d/d7/Pannotia.svg
Kenorland would make a fine map too :)