I was in the same boat with SG vs Kifaru and the Kifaru just fit me much better, tough to explain but trying on before you buy can help a lot like it did in my case.
The Reckoning does also have straps on the bottom to put these things, it would just ride a little lower as it doesn't have that void that the Woodsman does.
Normal pricing the Lowa is ~$150 more than the Quest 4D but I ordered a pair (Quest) off amazon yesterday for $150, I think that's pretty tough to beat assuming they're a good fit for your feet.
Got my Scarpas in this week and agree with Ronb's description that the Tibet is wider in the toes, I'll likely end up going with the lowas as my foot is just a tad wide and the Scarpas seem a little snug. For $100 cheaper though I wish the Scarpas would work for me.
Just ordered a pair of the Scarpas so will offer feedback next week when received. I've tried on the Tibets and will try again next week but sounds like the Scarpa might be a great fit and the European half sizes offer more flexibility.