It seems that this year's Builder's Notebook Contest also has a "Special Modification" category in addition to dioramas. I'm not skilled in that area, so I'll support them by posting a series of dioramas.
By the way, what I've learned from the posts so far is that the AI may be perceiving brighter areas as "glowing"... This is the hypothesis.
So, for the last post today, I've loaded in an "actually glowing saber" (not edited with illustration software).

Challenge to a duel | gappon's Gunpla works