Just because I feel like making GC a more common thing. I think I'll just post about what I'm going to try to do.
I'm wanting 1 less cage so I determined I was going to make a trio. (I already know In my head this won't work)
I just can't part with either girl. They were in a trio for a couple years. Sisters.
But I separated them due to wanting a different gene. So I figured I'd put both girls back together with no problems. It's been a couple years...Let's say it didn't go well.
Still plan to do it. Just not sure how. The male wouldn't allow her. Big nasty fight

No.there was never a problem. I just broke it up because i wanted a male with lue.

Now jump ahead 3 years i decide I want them back together.
I just tried putting them together and there was a nasty fight

Try pouch swapping Jenn to get the males scent on her.

Ruth is alone.(since the end of november)
Naomi is with deemer (my mo from you Peggy). Deemer has been with Naomi for less than a year. I'm thinking of just putting the girls together and let deemer get a bit lonely.
But Naomi has a little Joey almost OOP. So I haven't done anything.

No, I want a breeding trio. She will just get pregnant again. Lol. I was going to try when Joey is a month old

I know that I have left the disgruntled glider live alone for a week or so and then they are more amicable to living with the other ones.

The one having a joey throws a another whole wrench into the mix.

Keep us posted.

It seems that Naomi is the one that's not excepting. So I've put deeper in with Ruth and am letting Naomi get lonely

After scent swapping and prior to re-introductions, try wearing all of them in separate bonding pouches at the same time. Place the pair in one and the loner in another and wear them over same side/overlapping. After a while, place screen to screen a few times or so prior to re-introduction. In the meantime, keep them caged apart.