I personally don't think we need to worry too much about Jack's pronouns. I'm very conscious about pronouns in general - one of my best friends is non binary, I wrote my uni dissertation on gender, set up and ran all the lgtbq+ training at my old job (with the help of a wonderful trans lady who didn't want any of the credit - she wanted to be known as Bryony (name changed for anonymity) rather than Bryony who was assigned male at birth) so feel like as a straight cis-female I would never ever want to misgender anyone. But with Jack, they wear gender like a hat, changing when they please - I try to refer to them as them/they but due to their lack of care about it don't beat myself up if I call them her/she. Not trying to big myself up at all just putting a bit of context behind my not really caring if I get it wrong for Jack - they are a whole different kettle of fish compared to the other lgbtq+ people I know!This is just what I was away to type! If she changes back to they/them pronouns I will do my utmost to respect them.
I think it was when she said something about “she has strength” when hashing out that ridiculous tile on the train fairy tale so I thought that meant she was ok with she/her again.
She’d be hard pushed to have a go at us for that and to be fair, I don’t think she ever has publicly.