Burnham
Woods walker
Spellfeller, I think that lanyard looks just fine, and Climb Right hasn't had any safety issues that I've heard of. If you really need extra weight on the snaphook to throw it somewhere, carry a 10 oz. throw bag on your belt and clip it on for that toss.
I've used steel and aluminum both...steel does toss easier, but I never had much trouble with the aluminum, but then I have a big old scaffold knot there with it to add some beef .