No mention of chemical stabilisation that I can see which is what you'd really to do if we were bulk producing antimatter: the idea is you produce a crystal lat

No mention of chemical stabilisation that I can see which is what you'd really to do if we were bulk producing antimatter: the idea is you produce a crystal lattice into which an anti-particle can be injected where it stably orbits due to the internal charge configuration. There's some possible ideas for how to do it out there, but obviously we kind of lack enough antimatter to go experimenting.