Ok, so I need some help. The glowing runes just don't seem to be working like I want. Any tips?

Also, keep the armor darker, or brighten it back up a bit? Thought process (story wise) is that Kael is an overseer for an oil field in the Chaos Dwarf Lands. So the base is going to get some oil field type goodness.... at least I hope.

Anyway, any tips at this point? Plan to wrap him up soon. Still need to do the boar fur (thinking grey???).