I lost ur details to send the 'after' shots as requested so I posted here :)
Lee, just a couple of corecell stringers to help keep the rocker straight whilst the lam was done. biaxial carbon and glass on bottom that's in tension (mostly) deck was just 4 x 4oz and a big overlap patch of 1 x 4oz over most of that blue foam area
Good stuff and choice of stringer # and material, and 4x 4oz instead of usual less layers and heavier cloth. I used to taper the adjoining old laminate and push resin into the void under.