Not gonna lie, I havent been all that busy and i have no good excuse for not working on this during the past 2 weeks.
But I've only spent the last few days looking at plate tectonics and sketching out some possible plates for Legrica.

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Here they are, with arrows to indicate movement in areas of importance. I tried to go for about 8 big plates with 5 small plates.
dhalsimrocks tutorial suggests 8 big and 8 small to match Earth. But i couldnt decide on how to split things up in order to create some smaller plates. My map has a few strictly oceanic plates, but most are continental, like Earth. I also attempted to place plate margins around the mountain ranges. I realize this layout is probably VERY far from being scientifically legitimate, but that's what you get for trying to work backwards.

Anyways, just looking for a bit of feedback on the plates at the moment.
Once I finalize those, I'll fix the mountains, continental shelves, etc to more closely fit with the plates.