THIS WENT TO MY SPAM BUT hopefully you're still down to plan this! i think the two of them would get along well, tabby is the mom friend so she wants to take care of everyone and just hang out and have a good time and talk about deep things or non-eep things depending on the person. she definitely would have been amused that dev ended up being their roommate though but dev ad tab are friendly so i think it will be okay and we can sort of cultivate their friendship from there unless you feel like making it deeper for whatever reason!