ok...the reason your clones are suffering is that there appears to be no dome over them. get a clear plasctic or glass cup, spray the inside with water, and place overtop of a clone.

t should help revitalize it by keeping humidity. if it works, mimic with the others. if not, it was gonna die at this rate anyways

the dome is what helped me finally get a successdful clone, and now im ashamed i didnt use one earlier. it makes cloning much easier on the plant