Hook sets are free!!!! Take as many as you want. Anytime your line does something strange, set the hook.
I highly recommend everyone, if you haven't already, find the Bigmouth? video series. I not for sure with that name, but I will find out. It's an underwater camera man that put together a few videos of bass in the natural habitat. If follows them from prespawn, spawn, post spawn, ...... and so on. It also shows what a bass does when it strikes your lure. There were countless times when the cameraman would film a bass striking a lure, and the fisherman would have no idea. Must of the time it was on the fall. Something similar was also on Loudmouth Bass last weekend. It changed my whole perspective on hooksets. Those bass a tricky little devils. It's amazing how a one pound bass can hit a lure and try to rip the rod out of your hand, then a 5 pound bass can hit a lure and you never even know it.
I think Lightninrod hit it right on the head. This is the main reason I almost exclusively use baitcasters. For me it seems like I can keep better contact with my bait at all times, including the fall. Why? I have no idea. It's probably just a confidence thing.