I like the Altai Hoks for a lot of stuff, in fact used them today up near treeline. I wish I had the longer ones, I suspect I could turn better.
You can do a standard turn in free heel gear, I've done it a bunch. Just keep your heels planted. Personally, I feel the Tele Turn is easier in powdery , mixed conditions. I think the wider stance gives me better balance, but then again, I am a real crappy skier.
However, if you want to get some odd looks, go ski a resort with the HOKS and mountaineering boot / universal binding combo (no 3 pin even). I survived a few blues in those last year and got some real odd looks at the lift line. Since I am , a self admitted real crappy skier, I mainly ski even at resorts now a 3 pin setup ,with Garmont Excursions and some sort of skinny Alpina lightweight touring skis. No amount of fancy gear will make me a better skier, so I may as well be comfy.