I used the Great Planes epoxy adhesive on the brace and wing as described in the instruction manual. I am not sure what the Gorilla glue is that you mentioned. I assume its a product available in the states. I was careful in how i went about glueing the halves together

I certainly recall using alot of adhesive. It would take a post mortum on the wing to check out the bonding issue you mentioned Doxilia.

i have raise the issue with product distributors in Australia in relation to what has happened. i will let things run their course and report back on this forum to let you know how things play out.

Do you guys really think that the brace in this wing is up to scratch?