I have to interrupt you to point out that I love that Vecchio acknowledged the time-displacement era. I hope the writers do this more and with each of the original five. They all went underwent so much development during that severely underrated era, and I think acknowledging this serves to deepen each of their characters.
I definitely think Bobby's past relationship with Romeo has loads of potential and, as you pointed out, there are ways to place them within the same age range. I hope this reunion turns into something weighty and poignant for both of them.