The problems existed with the stick. You might not have noticed them.
My old Wingman gave me troubles well before I ever flew Aces High. In older flight sims it would be off-center almost always, be almost impossible to fine-tune aim because of spiking, and so forth.
I noticed many times when I calibrated and was playing around, that it was almost impossible to get a smooth input on the crosshair in the test window, and to keep it easily in place.
You might not have noticed it, but I'm betting it was doing this before.
If not, well you got a rare one that lasted a while before dying. Probably won't happen again (as you saw your new replacement started going bad immediately!). Enjoy the times you had with it, but never go back.
