I have done a few touch ups on areas where I dripped epoxy
or removed old hardware
. I found taping for the re-coat was a mistake. Taping left lines that made the re-coat obvious. The areas I did without taping were much less obvious.
When I did the re-coat, I just spread it on in the repaired area with a plastic spreader and used the roller as usual. I did lightly roll the Kiwi Grip out from the repair area into the good areas in an attempt to blend it. It turned out very nice.