Layers and Solids not palying on video

If i understand your question correctly. you may need to zoon in the timeline ( see screenshot attached )

if this is not the case, please explain your case in more details

Your bottom stack doesn't really make a lot of sense. Why create all those mattes and then hide them behind another duplicate of the source clip? Layer order still matters and if you tweaked something like presumably the glows of your lightsabers things may simply look differently or disappear due to the math involved. If your corrected clip has different color ranges, inevitably the thresholds for the glows will change. anyway, you would need to provide more specific info on what you are actualyl trying to do. just slapping a screenshot in our faces isn't realyl telling us that much.

Mylenium