So, Scintilla heads out to Hyrule for combat practice... Bailey goes out to Hyrule for combat practice... good chance these two might've encountered each other there?

Other than that, Bailey has absolutely dropped by the forge a time or two and Fugo definitely pops in from time to time.

Speaking of Fugo, he is perhaps for obvious reasons very much in Waver's vicinity a fair bit and probably has come to him for help of the academic variety a time or two.