RE: Any Ideas on my recurve?
Did you try the 2016's with a 125 Grain?
FWIW I use a 2018 with a 125 with my recurve 55#'s at 29 inches. The 2016's also fly well but are a little noisy.
I use a 2016 with a 125 grain on my 60# @ 29" longbow.
What I'm saying is that I wouldn't be too surprised if you have to go one lighter in spine.