Coosa cor samples

[Oldboat]

Well I have my first layer of 1708 on coosa and after reading about the guy in the keys having delamination problems I decide to do some Nickle size core samples and I feel pretty good but feedback is welcome. Some pulled the coosa up,some rip into the glass and some pop of clean but did leave a film of resin on coosa and none have and separation on the out side of hole and it difficult to pry the edges of glass but if you puss hard between glass and coosa u can start to break it loose. Any thoughts.