You two line up on most of the practical stuff. You'd both split the bill, you'd both pick drinks or dinner, and you're both fine with people seeing other people early as long as nobody's pretending otherwise. Exclusivity slots together nicely too: you'd name it directly, and Sable would rather the other person bring it up. Physical pace fits the same way, since you'd want an emotional connection first and Sable would rather wait a while regardless.
The differences are mostly in the day-to-day. You text about once a day; Sable texts when there's something to say, which can read as distance until you know that's just how Sable works. Same with conflict: you want to hash it out in the moment, and Sable needs to step away before coming back to it.
The furthest-apart answer is about endings. If something stopped working, you'd want to say so directly, and Sable would let it fade. You'd each be watching for a different signal that something was over.