Things have been going too well as of late, so misfortune seemed inevitable. While taking a gander at the girls, your humble narrator somehow managed to drop a light fixture onto both, burning several leaves in the process. Meanwhile, it appears a number of fan leaves are yellowing on Plant A. Is this a natural development seeing as she's at almost 4 weeks of flower, or should I be concerned? I wonder because at no point in her life has she been flushed.

Pic 1 - Burn on Plant A
Pic 2 & 3 - Yellowing fan leaves