Talisman are not recognized as Martial weapons.

You can't use Herald of Ash after you swap between human to Bear form, i have enough stats, 30 spirit, but when i hover over the icon to enable it says "Not enough spirit" OR it says "Not supported weapon type" I tested this in hideout, with ONLY the talisman equipped.

I can't test with other persistent buffs because no more gems. But i suspect it happens when leveling or swapping between them?