Hydroventure

I've been thru Topo Hydroventure, Ultraventure 1/2/3, MTN Racer 1/2/3/4. The UV3's lost the outer/lug grip plot, the MTN3's felt like running in floppy support-free canvas bags (the MTN4's are a return to form). I haven't tried the Vistas yet. What I'm concerned about with the Vistas is catching little rocks in that split heel just like Saucony Peregrines do. Did you experience this in your run test? Other than that, the lugs are the same as the MTN4's, right?

My waterproof Topos did great for me on the Zion Traverse a few weeks ago. I usually get blisters between my 3rd and 4th toes, but nothing this time. The wide toe box is great if you have wider feet.

Non goretex trail runners Topo are my jam. Big wide toe box. Altra is my second choice

I’ve worn Altras and Topos. My wife has some Hokas. It really depends on what fits your feet.

I’ve gotten 500+ miles on several Topo models, though I hear Norda 001 last even longer.

Have you looked at the Topo lineup of shoes? Same wide toe box, same 0mm drop options. I have a bunch of them. Some zero drop, some 3 and 5mm drops. The only thing I don't like about Topos is that I hate ortho-lite insoles so I swap in super feet insoles instead. But that is probably an issue in most trail shoes since they try to go lightweight.

One more YES for Lone Peak. Are you used to shoes with a bigger toe box? If so, they'll be great and you should be fine on rocky terrain. I find the Topo more smurf-like than the Lone Peaks. Too marshmallow-ey for my taste. I think the switch to 0 drop is minimal. I wouldn't over think it, but you'll know.

I went from Topo to Altra. The Topos were too squishy for me - like walking on marshmallows and not appropriate for anything off trail. The foot doctors against zero drop seem misguided to me. Zero drop definitely improved achilles issues for me and also shin and knee discomfort. Why would you put the foot in an unnatural position?