[2023] Lore and story questions

I can answer maybe two of these, the rest I’d need to ask our lore masters.

• Has Bardin been dyeing his hair? I was surprised by the grey beard when OE released. From my understanding, it’s stress. Since the careers aren’t something they switch between day-to-day canonically, he’s not suddenly grey one day and auburn the next (or is he?). Or maybe he’s just been eating the paintbrush pigment.
• Is the finale of Righteous Stand divine intervention by Sigmar? I believe it is, yes.