Any advice on helping these babies

Someone help me. I am trying to revive these babies.

These ponytails have gone through some stress. I moved from Ga to Ca and these babies came on the car ride which was stressful enough for them. The change in the sun has definitely been a change for them as well but it had seemed they were adjusting. I very well might have been underwatering them with the change in sun (just something to keep in mind as I’m trying to figure out the water adjustment). I have just repotted both of them to give them more room.

The bald one lost all his hair a long time ago but had the babies on its trunk that were doing great. Within the past the babies have been turning yellow/brown now as well. His pot did have good drainage so I got him a pot with better drainage and he is a gritty mix (some cactus desert mix). His roots look good.

The big haired on has had a rough go at it. This one was shipped to me by my husbands sister and was beautiful when I first got it. Some of the leaves were bent really bad but it started getting new skinny leaves and was great. After the move it’s gone downhill. It has more bent leaves (from the move) and is no longer sprouting new leaves. This one had a pot with good drainage but it seemed like it needed more room so I got it a bigger pot with good drainage. His trunk seems to have gotten a skinnier (I could be imagining this) but isn’t soft and roots seem good as well.

I’m just looking for any tips for these guys. With winter coming I’m gonna have to bring them in and out most likely unless I can find somewhere inside that has good light but it also safe from my big headed dogs. I’ve never had good luck with plants but I really want these guys to get their deep green leaves back and be crazy haired again. Pics attached. :)

I posted in a ponytail space but didn’t get many responses. I have brought them inside and placed near a window. It is too cold outside for them now.