If you have all those, I don't think the Twig will offer much. Maybe the Leaf will add some variety? The New SC with SC cap might also be of interest, it is much different than the New LC. It clamps down hard near the edge and has no chatter.
One nice thing about SE is that you don't need to pay attention to the angle so much. This both good and bad.
You could also try a multirazor solution. Use the best tool for the job at the right time. Since you have quite a collection already, why not?
Honestly I think I'm pretty much set on razors. Of the 4 I mentioned that work for me the, Timeless .68 oc is unquestionably number 1. The others are only competing for number 2.
I don't know how to explain it, but the .68 oc is both incredibly smooth and easy to use while also cutting close without irritation. I have yet to find a razor that works as well and don't look very often anymore. The uniqueness of the twig/thorn intrigued me but I don't think it would beat the Timeless. Ymmv.