Tyler's hackles seem to finally lower a little, when Steven apologises and actually seems to understand why. He just sighs again, almost an amused huff, and lifts his hand off the rail so he can sign.

I like being friends with you, it's just shit like that that makes it difficult.

But he's got the ghost of a smile when he turns around to keep heading down, and Isis seems more relaxed as well when she continues messaging for him.

Your older self wouldn't stop using his game face on me, it was fucking surreal. And he just had this really smarmy vibe. I don't know if he was trying to use his Barrow-tender title as a threat or a point of reference.