Lol, well Duster can have one that stays at the shop with Terra and the come and visit. That's what Sephiroth did lol.

Also Yes to Yuffie and Barkeep talking. She's less sensitive now because of everything that's happened but she will talk shit about ShinRa because she still doesn't like that place and then talk about how GReAT Wutai is because lets face it; it's the best place ever.

Also its not outside the realm that Yuffie isn't already at his bar drinking and complaining about Vincent or life lol.