What length do you leave your weed guards?
I normally trim them so that the ends extend to about the middle of the hook...or to the curve at the longest.
Do you think the weed guard length affects your hook ups? It just seems to me that a long guard provides too much resistance for a good hook set and possible becomes a leverage point to push the hook out.
I have to admit...I make a lot of swim jigs without weed guards (or cut them off the store bought swim jigs).
For bottom bouncing jigs I leave the weed guards..but trimmed to the mid point.