I've been letting most of these comments go, willing to chalk it up to different trees/different terrain call for different techniques. However "how far behind the East Coast is on practices as well as safety"? Around here, you'd get shut down or losing your insurance for using a sizwheel or some of the other techniques you are advocating, since they require you to remain at the stump as the tree starts to fall. (The sponsor of GOL training in Maine is Maine Employers Mutual Insurance Company - MEMIC. Why would an insurance company be pushing a technique that is unsafe? That would just be costing them big time in claims.)
And you don't like GOL techniques. I get it. You've got different situations and you've learned and used practices over the years that fit those situations. You need to adapt your techniques to the situation at hand. If you understand the "why" of what you are doing as well as the "how" of the technique (as you certainly seem to) you are better prepared to adapt that technique to unique situations. I'm not one of those GOL fan-boys who think it's the only safe way to fell a tree. However, it is successfully taught to people who have never operated a chainsaw before. There are good reasons for that, as well as good reasons why insurance companies push the technique and give discounts to even very experienced operators who go through the GOL training. It works well, it works well on the trees we have around here. I can't comment on its effectiveness for the type of logging you do out in the PNW, but since I'm not cutting out there, I don't spend a lot of time worrying about it.