Since in itr1 1.0 we had reflector anomalies, distortion anomalies, sigils, and the hated (never really bothered me) lighting anomalies and ofc more with itr2 but we never really had a fire related anomaly.
Looking back at beautiful light I remembered that there was a fire anomaly which as the name implies it would set fire the surrounding area and I thought it would really cool to have it in itr2 or maybe not who knows.
This anomaly in beautiful light acts exactly like the electric cubes we have in itr2 aka they follow a set path