Dayooper,
Have had the same issues with Color-rite paint as well. Have found by mixing pro-tech clear (or other pro-tech colors) up to a 50/50 mix (depending on effect) helps alleviate the clumping and that helps with the even coating. Also, instead of dipping, the shaker method (mentioned in the Powder Painting tutorial) will help.
I use an industrial heat gun, that has temperature control, to pre-heat and reheat jigs (for two tone painting or adding a clear coat). Usually set the temp between 300 and 325, heats the jig enough for the paint to stick and easy enough to clean the eyes. Then the jig goes into the toaster oven to cure at the normal cure temp for a minimum of 25 minutes. Works on jigs up to 2 oz.