I’m not a CAD expert either but I think the height looks good, mine is about that high and doesn’t bother me at all. I also really like the angles of the side stones and the profile, there’s a nice flow to it and I think compliments the stones.
Another vote it looks good! I really like the profile view and think it flows very nicely. I’d say 7mm is on the higher end of average height but still comfortable. Can’t wait to see the final product!