So, looking back at Theraphosa's doohickey that Fiona's making in the summer of 1226. Did we ever decide whether we wanted it Concentration or Sun? And is Theraphosa wanting to help in the lab? (basically, if Thera helps, then we can do the Concentration duration so she can change basically whenever she wants, and we don't have to experiment)
And I'm fine with Fiona's payment being a "solid 'you owe me'" down the road.