Squirrels have always found a way to get to the feeders, regardless of the gadgets I have tried. They just won't quit trying until they are successful. I have watched them with interest trying time and again to overcome an obstacle until one finally succeeds. At that point they ALL know the solution. If they would leave my orchids, jade, and garden alone, I would leave them be. I have no choice but to hang my orchids under my trees and there is just too much time, effort and money spent on them to have them damaged or destroyed.
I had no idea that squirrels died when relocated. Lots and lots of wild animals and birds are relocated all over the nation and I have never heard of them dying. Perhaps squirrels aren't as smart as I thought they were.