Okay, that sounds good. I think when we speak of "Paul" from now on, we should qualify whether Beatlemania or Wings, etc., because here I was thinking you meant ever since their inception as the Quarrymen.
Now I remember you are trying to really focus on the Wings Era. I know I've seen both short and tall Pauls during this era, and several different types of eyebrows and the differing earlobes. I'll put something together about that in the next few days, and you can post whatever you put together whenever you have time, and there's never any hurry.
As far as Linda goes, I definitely agree there were multiples. I did a comparison of her at FFD, and found 3 or maybe 4, but that doesn't mean I've caught all of the differences. There were more raucous-type Lindas, just as there were Pauls, and more refined Lindas just as there were Pauls, plus Linda with a small nose, and Linda with a much longer nose. Just so readers understand, I'm not saying there's anything right or wrong in any facial features, it's just a way to differentiate them.