removing blisters from painted wall

I have just completed a project which was spraying three walls with Zolatone Metal.This stuff is so reflective that I needed to skim coat one of the walls to hide poor drywall finishing ,then primed it with recomended primer.On this wall I noticed a few blisters as soon as I was done spraying the final pass(pattern coat).This is the first time I've used this product and the zolatone rep was helpful in walking me through the application,he's a hands on rep and has been in the trade his whole career.He says I can patch the blisters and blend them in no problems.I really want to trust that but I still have my doubts.After going through some early pains with this stuff I've got the application dialed in and the walls look sweet.The last thing I want to do now is screw it up with a s**ty touch up spot.So my question is has anyone laid down a blister in paint without removing it and patching?