[@Dynamo Frokane]

Wait... Rereading that... 

D4, 6, 8, 10. Mixed dice rolls, and more plus multiples and divides. 

A D10 and D6

... 

That's great for you, and I appreciate you designed that system for personal use.
If you want to make that a open system., that needs a total refit to he a D6 system and so. That's just overly complicated when you need 5 kinds of dice for a RP game. Effort and materials vs reward.