Thats a great photo, if you hadn't have said anything I wouldn't have guessed those girls have a few problems. As long as the TPE is still in reasonable condition they can be repaired, it's not always easy and it takes a lot of nerves to open them up and start replacing wires and tightening bolts.
Good posing as well, love the lingerie especially the girl on the left.
Have more pics of her had to unpick trim and stitch those , tad to baggy on small waist .