I think it looks absolutely good, the good thing of the approach you took is that by starting with a pregeological position and analying the evolution of continent shapes and positions you could also create , if you have ofc will and time, the intermediate or previous map of the world to identify more precisely the source of possible future ores, the resources like coal , gold, oil and so on ...
I usually do not make that in my approach but I am planning to study a sysem too for getting that interesting feature work as part of a workflow.
Btw for drawing the orography of the continents what approach you did use?