Expanded Navigator Mutations?

By FattestTurtle, in Rogue Trader House Rules

Has anyone knocked together a brewed list beyond the one provided in the core book? There are some

wonderful mutations in it, and really, that's part of what I love about playing a Navigator, the risk that's balanced

every time you improve yourself. Anyway, I've tried making one myself, but unfortunately, I have little to no eye

(no pun intended) for balance with the RT system.