I considered all bikes on your list before buying a Devinci Hatchet. For me, it came down to price. Devinci is a local Canadian company so price is hard to beat. For example, Salsa Warbird ultegra is 5800can$ and Devinci Ultegra 4200can$ (wheels are better on the salsa however). I ended up paying 3450can$ so pretty hard to beat for me.
I don't have too many miles on it but The Hatchet is a long bike, really stable but with racier position than most gravel bikes. It's really comfy on the road for a solo rider like me. Clearance is good with 40c at the moment and some room to spare. The frame is really light for a big bike like this (claimed 1050g for medium) and I could easily drop 1.5 pounds with lighter wheels and tires alone. At the moment, it's 20 pounds with cages and pedals (xl frame)
If money was no object, I would have gone for a Ti bike like Why R+, Lynskey GR260, No22 Drifter or Moots Roots SL. Most ti frame would be more expensive than my entire bike. Plus you have to pay duties and 20%exange rate (which was even worse a few months ago).
To me, Lynskey, Salsa and Norco should be at the top of your list if clearance for bigger tire is important. Lynskey and Norco can fit 700c or 650b wheels. I'm disappointed that Salsa didn't upgrade their Warbird for 2018 (clearance for 650b, flat mount, etc) but to me it's still a bike that I would buy if it was less expensive. As for Parlee, it a beautiful bike but so expensive and lacks clearance for 40c from what I read...
You won't find that many review of Devinci's bike, but here's a link that helped me for my purchase:
https://www.pezcyclingnews.com/technspec/devinci-hatchet-review/#.WmuQa7Zeiu4Have a good time shopping around...
