Filled cracks and low areas with dry micro.
Workshop temperature 25 deg C and humidity 40%/
Mixed 30g resin and 11.5g hardner and glass bubbles to make dry micro.
Applied dry micro generously to all cracks and low areas in the area between LWX, LWY, and the lower longeron.
Used a popsicle stick to flatten the dry micro removing excess micro.
Curing then back to sanding.