I forgot to post this earlier, but I love that bottom-left panel where one of the Rafes has phased through the projection. Shades of Rimmer in the first episode or two of Red Dwarf.
I'm kind of curious how the occulsion works, but that would depend a lot on how the illusions themselves work, how much of it is in the mind vs some kind of holographic projection.
Do illusions reflect in glass or water? Does DHS have anything resembling a camera (magical or otherwise)?
... please rotate your comic by 90 degrees and try again?