Well, you asked for "any thoughts" so I'll put my 2cents in.
Those look good enough to put right into a salad bowl! I sure wish my problems were as slight as yours.

I really dont see any *red* stems. There's some slight pinkish maybe in pic #3 on that fan leaf stem, but your plant(s) look really healthy to me. The center of the leaf is nice green and so are the leaf veins.

Maybe others with more experience can chime in, but man those look nice to me.