Just jumping in to say that that topography looks amazing! As Charerg said I think it's the first 100% complete planet I've seen done with Wilbur, so for that alone it's very impressive. Not sure to what extent you messed with GPlates, but you can input your finished map into GPlates by linking your continent polygons to the raster file, which might help in confirming that the geology makes sense from a tectonics perspective.

My only *tiny* nitpick is that the coastlines in general look a little more irregular than we generally see on Earth- not sure if that's just an artifact of the Wilbur processing. I always have to look at the coastlines of Africa and Australia to remind myself that very smooth coastlines are actually quite common in many areas!