It looks very scraggly and dry. The growth is all etiolated and has been for a long time. The scarring could be from spider mites, not a big deal. I would suggest an extreme overhaul. Chop it way, way back, removing all weak growth, leaving a few leaves for photosynthesis. Re-pot it in a smaller pot with "gritty mix" or whatever you can manage. Don't be afraid to remove (spray off) all the soil and remove lots of the fine roots, they'll grow back. Let it dry out a bit bit before re-potting. Afterwards, place it in a sunnier spot then just sit back and let the magic happen. If you have an infestation, this whole process wil take care of that.

I suspect the plant you have was not root pruned, but rather root "rotted", due to the poor soil. Peat based soil, which is so very common, is usually a death sentence for most any plant, especially jades. With that said, if you opt to use peat based soil as a base for your new soil, you are asking for trouble at some point, even if you amend it. Organic ingredients like peat moss decompose into smaller and smaller particles, eventually turning into silt, which will just fill in the space between the larger particles, clogging it up. So, all I can recommend on that is to make the effort to get your jade(s) into a gritty mix, because I won't point someone in the direction of an inferior soil, but if you choose to do it, just be aware of the possible consequences. As for pruning, without a picture it's hard to advise on what to cut, and each person has their own idea of what they want their jades to look like. I like to create trees out of mine, very much like bonsai. Be mindful of the tendency to be top heavy, and prune out any branches, or thin out the leaves, to prevent breaking of important stems or trunks. For support, I left a description of that in the other post that you asked me that, but in short, I use solid electrical wire to more or less tie it to the pot. Also, pay mind to the type of pot you use; I like to use pots that are heavy and wide based, to provide balance and tip over protection. Nothing is worse than coming home to find your jade(s) tipped over and the potting mix dumped out because of a wind gust. For cuttings, let the wound dry a bit and form a callus. I place the cutting into some gritty mix in a smaller pot, and support it with wires as I would a repotted jade. The wires typically stay for a year, or until solidly rooted. I have used little clear plastic containers, so I can see the root development. With the gritty mx, the worries of rot are very low, so you can water when the mix goes dry. Hopefully that addresses some of your questions, and guides you in the right direction. Joe

I hope that it was planted in the same orientation that it was in. North side to the north, south to the south. You may want to contact the Tucson Cactus and Succulent Society. http://www.tucsoncactus.org/ Here is a link that might be useful: Community Gardens of Tucson

Just wanted to post an update photo of my little plant. The three new rosettes have gotten a bit bigger and are actually starting to look more like compact rosettes. They also each seem to be putting out some air roots. The mother plant's leaves are looking a little worse for wear :) I also noticed that the mother plant seems to be putting out two new leaves in between a few of the old ones. I know it will still be a while before I can figure out the ID (and I may never know!), but it is looking a bit like green goddess as Lisa suggested above. When I was searching green goddess the other night, an image of another plant came up whose little rosettes look similar to mine--though this may be just because they are so young. It was echeveria Van Breen (https://thesucculentproject.files.wordpress.com/2014/10/img_6541.jpg)