Hi Guys/Gals

Just chasing some advice on carbon fibre board repairs.
Ive got a old 2011 Starboard Race 12'6 x 31.5" in carbon. It's a ex demo board that needed alot of TLC. I've taken it to 2 people for repairs and everytime I get it back I find more cracks that need fixing.
Anywho my dilemma is I think Ive found the last bit of damage to the board and decided to try and repair myself. The front of the board had a big crack in the carbon along the nose rail. I purchased some Phix Doctor 2:1 Epox Resin board repair.
I removed the vent plug from the board and followed the instructions for the repairs. Towards the end I noticed pin hole bubbles in a couple of places on the repair area. Should I stress over this or not really? or should I sand it back and give it another coat? Also what paint do you normally use to cover over repairs?
And lastly I really love this board and I'm starting to see myself getting attached to it. In time can you and is it worth getting the whole board recarbon fibered?