Right, well I've started to rebuild the master, remeasured the keyslots and have begun to replace them, they actually look straighter, so hopefully this whole backfire thing will be for the best.
I'm a lot more confident with resin now, so that's a plus point.
Anyhoo, a lot of this is using body filler and sanding it down again. Had a problem with a cheek area again, but it shouldn't take too long to fix, overall pretty positive about the experimentation and, as my friend said over a beer on Friday, each mistake is a way for you not to do it wrong next time.
I'm a lot more confident with resin now, so that's a plus point.
Anyhoo, a lot of this is using body filler and sanding it down again. Had a problem with a cheek area again, but it shouldn't take too long to fix, overall pretty positive about the experimentation and, as my friend said over a beer on Friday, each mistake is a way for you not to do it wrong next time.