Unfortunately no one cares about Ruby other than PAD.
Only if the writer doesn't want her to fit in. I mean I haven't been a fan of how Laura has been written with the O5 in general, but I'd take her on the team again if you need a Wolverine over Jimmy. Laura at least adds something different to the identity and we can probably avoid another awful Wolverine/Jean/Scott triangle romance with her. Unless Bunn's end goal is to get rid of the O5 I don't see how Laura isn't a better fit on the team as a Wolverine stand in.