Well since I know you already have a T.F.O 9ft 5wt might I suggest you get a proper nymph rod? Sounds like you really want to pound the Tully, which is good long rod territory. Ideally, I'd nymph with an 11ft 2wt there but have since given up on the particular 11ft 2wt that I had interest in because of it being next to unavailable in the states, and I also don't know much about sourcing a rod directly from Europe, not that I need an excuse to buy a rod (just need one more for Erie haha...). I have found that 10+ ft rods are just great, they manage line tremendously well and make line control/mending easy. Sometimes you don't have to mend which is great because I suck at mending. This year I bought a 4wt 11ft and made things even easier. That rod and a 3wt 10ft rod are more go-to rods for Tully, larger central PA streams, and the Delaware. These are nymph-specific rods that are excellent for that style of fishing but I wouldn't recommend them to people wishing to fish differently on those creeks. My 3wt 10ft does tight-line only and the 4wt is for lobbing indicators and maybe doing some light streamer work. I could throw a dry on it too but it would be annoying to work with that much length.
I will say it's important to find a rod that caters to your preferred style of fishing. The one rod to rule them all philosophy is silly and the equivalent of saying that you want to use only one golf club or one choke in a shotgun for everything. Each rod model has qualities that are desirable for certain fishing applications in terms of fishing style, tactics implemented, and the water on wishes to fish. In you case I reckon the TFO will by a a good indicator tossing, a decent streamer tossing, but no so hot on light dry fly delicate presentations. Anyone who only fishes one rod most likely fishes very similar bodies of water and doesn't employ a wide variety of tactics. If someone told me one could encompass all of the fishing applications I do I'd laugh in their face.
