Idk if this is where this goes, but I was wondering if there was a fireside unlockable theme to use? Sorta like the morostide one? All I have is that, shadowglen or the artic one to use for this time of the year, and it would be cool to have one... is there one or no?

yes, there is an autumn theme that is unlocked by burning 1,000 items at the bonfire - the third to last tier of the 'item giver' achievement. i believe that includes items the red rreign accepts and rejects, so even if you burn a 'wreathed' item and the red rreign gets angry, it still counts toward your total.

thank you!