Im sure you are “gatvol” for fibre glass by now , what a messy job.
My job is much easier than yours with less contours and frills but still bad.This is what Im busy with -

about 100 sqm to be done. I only started early in the summer due to other job commitments and now Im battling with the rain.
Doing one layer of 450 gm and a layer of resin as a paint layer and then when winter comes Ill put one or two layers again
Doing it all on my own –even the almost 6 tons of concrete that went in the floor.
But hope fully by Christmas we will be swimming
So cheers and enjoy glassing
baron