RE: ARF glue joint failure
I think most of the ARFs are made in China or someother cheap labor country so most suppliers here in the U.S. never know of glue problems unless we tell them. I have had glue issues with many ARFs and just make sure I check all the "high stress" areas of the planes. I think photos of the problem would be great. It certainly helps make your point. I had a plane arrive and the whole interior ply for the servos and tank fell right out. Called the supplier and let them know. They have since fixed the problem. I also add epoxy on the key areas of the plane too.
Jeff