It's been 2.5 years since these germinated and I'm getting antsy (I know, not so much time). At least one of the VCs is starting to speak to me and perhaps I have some direction. In the interim, this one is starting to develop a little taper down low thanks to the two lower shoots. I'll remove thorns and wire up the larger lower branch when I bring these inside.
I tried to root the cuttings from the summer trim, but all failed. Will try again.