I got the brand new ones about 3 weeks ago directly from Steelforce and I've used them. Not sharp at all and very difficult to get sharp.
I had the 200gr and 300gr. Those are not listed on their website yet, but they make them.
I called Steelforce and gave them my report. They were aware of poor performance from a few other stories and stopped shipping the single bevel.
In fact, Steelforce is going to stop with the single bevel on the Traditional head completely and the new "regular" double bevel 3:1 Traditional heads should be shipping shortly. Maybe next week or so, hopefully.
Once they make them with the normal Steelforce double edge, they will be a great head!
They do fly great. Like a big field tip.
The folks at Steelforce are top notch! They were very truthful and open and also open to suggestions. They want to make great heads and they do. This Traditional head will be a killer, but there's just a few early glithes with the single bevel.
Personally, I think the new peaked interest in the single bevel fad is just that, a fad. I got sucked into and will never shoot another one at a live animal, unless I was drawing 70lbs plus.