I feel relieved in that I actually know all of the ones you've just listed here! (Granted I haven't read ALL of x/1999 but I feel familiar enough with Kakyou).
b'awww.... Oh Fay. At the very least I'd love to develop some CR with him, since he's one of my favorite CLAMP characters.
I'll make a point to try and play with Syaoran more and find an opportunity where they can talk a bit more one-on-one more seriously about things. That goes for Dou as well (I'm still having fun in their own conversation. lmao sorry she's so high energy, Dou.)
;O; KOBATO WILL NEVER GIVE UP ON YOU KAKYOU. Maybe she should make a point to visit him frequently. He struck her as incredibly lonely.