User blog comment:Omega natsu2/Chapter 357: The Nine Demon Gates, Predictions./@comment-1153699-20131019081828/@comment-7418318-20131019090843

I wasn't really serious about Porlyuscia, but consider this:

While she certainly was a member of FT once, we don't know if she still is, or if she retired from Fairy Tail like Rob and Yajima.

Just because she's still friendly with them and helps them on occasion doesn't mean she's necessarily still a member.

And Bobs "liking" of other men is a very dominant trait of his personality. Someone who dislikes men could never be called "another Bob" IMO.