Dear Shawn,
Great questions, and I really appreciate them. The problem with working alone is that one develops blind spots and these cause questions to be overlooked. That's bad, because answering questions is the way that we best teach ourselves.
First you ask about super extremal black holes [with electron charge and mass]. The radius of these is 10^-57 meters, while I assume ~10^-19 to 10^-18 meters, which gives me good numbers and agrees with experiment. So I believe these don't exist, for reasons related to your next question about high energy vortices.
I assume [haven't worked out exactly why yet] that all such vortices start with a finite [particle size?] radial arm or vortex radius. The dynamics predicted by the equations both produce a central dipole field and non-linearly shrink the radial arm toward zero. Conservation of angular momentum causes the wall to speed up [like the skater pulling in her arms] and, as explained above, I find no reason to assume such motion must remain subluminal. But there are reasons to believe special things happen when v reaches c. At this point a crucial separation occurs between the superluminal spinning 'tip' and the still subluminal vortex major, which 'snaps back' to continue shrinking. This 'vortex as boson' begins with far more energy than a fermion. So after spitting out one fermion, there's plenty of energy to do it again, in the other direction. This is the basis of the 'particle jets' seen at LHC, etc. This process is described in detail in The Chromodynamics War
You ask whether other vortices 'split off'. The superluminal vortex splits off from the subluminal vortex, and the superluminal stabilizes as a toroidal charged particle, characterized by mass, charge, and spin, and dense enough to induce a C-field ["bow wave"] wave function as described in my current essay. Thus energetic vortices spit out particles as long as enough energy remains, then finally decay to a [left-handed] neutrino. If you think about this process, it will produce all particles [essentially from various vortex 'vibration modes'] in quantity, but *not* higher and higher energy particles, and no 'super' particles. In other words, I predict that no matter how many colliders are built, there won't be new particles [but there may be new 'resonances']. The Standard Model particles are "it".
The vortex spin, according to the GR equation, is left-handed, and this is reflected in many things, cosmological, neutrinos, W and Z bosons, and even bio-molecules. I think it can even be related to the 'one-way' nature of time, since C-field vortices were the first 'clocks' in universe.
As for the gradient, I believe the gravity field is too weak [except at black holes?] to affect vortex orientation. Instead the colliding particles establish a rotational plane between them, and the C-field vortex rotates in this plane. Because all particles are essentially simply condensed stabilized C-field 'structured' energy, when two particles collide with sufficient energy the structural stability is overcome [the ice melts and water flows] and a new vortex is formed. This is why I predicted 'super fluid' while QCD was predicting 'quark gas' at the RHIC and LHC.
I hope this answers your questions. It's NOT the QCD picture [hence "War"] but it appears to answer very many questions QCD can't answer, and predicts all of the known particles [except the Higgs]. I think I can calculate all of the particle masses [I'm within 10% of the muon mass] which current science cannot do.
This comment in a way distracts from my essay, but since a few have found it appropriate to knock my score way down, I might as well use this opportunity to inform those who are interested. There is a possibility that all of the problems discussed in this contest may actually have an effect [dream on!]. It should be clear to all involved that what passes for orthodoxy is built on sandy soil.
Thanks again for your interest and your questions.
Edwin Eugene Klingman