Well, we're spending the weekend at our daughter's (Laura, to give her a name,) in Olympia. So there's a not a lot to do until we get back on the water tomorrow.
So, Tug, my trailer winch cable goes under the bow so that I get a more direct shot at pulling the boat up all the way to the bow roller. Since yours goes over the bow roller there's a more acute angle to pull on the boat bow. You might check that before you change the winch. I imagine they just threw on a new case, the internals are the same.
The suggestion of using silicone spray on the bunks is a good one, as 90% of your effort is against friction. 100% once you're on level ground, or the winch is too high.
Why not let the dealer adjust the trailer to the boat? He should have much more experience at that job.
And there's nothing wrong with springs. Easier to fix if there's ever a problem. And metal lasts longer then rubber. Plus there's more built in damping. The good part about torsion rubber is that it lowers the trailer, and that's important for a 25. Not sure it's that important on a 22.
Boris