I don’t have a Hunter, but I have played around with different reefing setups on my Hunter 280, and now my O’Day 322.
First, I assume you don’t have a “boom furler” , where the sail rolls inside the boom.
I have tried single-line reefing, but like you, found the friction in the system a bit much. I put small blocks at the reefing cringes to help reduce friction, and it did, but not enough. I liked the fact that I could do it all from the cockpit. But I didnt like the reef…too tight (pulled down too far) at the tack and hard to pull down tight at the clew.
My solution today is to use a reefing hook at the mast, and a reef line at the clew. So when I want to reef, I lower the sail to a mark on my halyard, go forward to the mast and hook the reef cringle on a reef hook, then back to the cockpit to raise the sail again and then tighten the reef line to pull the clew down and back tight.
This produces the tightest on my boat.
If I am smart, I will reef before leaving the dock…but even if conditions change, I can reef when sailing solo as long as Mr. Auto Pilot helps steer while I am at the mast (which doesn’t take very long).
Greg