Lotor had try magic it end up the palladian forgetting everything later on Narti betray him later on the other ones did but Keith wasn't seen since his generals took him and here's why.
Acxa had ask hagger to help with his memories but only get one word yurak so that was what they call the palladian or ex palladian years went on when Acxa save the palladian and a new palladian went back for her their plan was in motion. Acxa had ask for the others to come and give a pretty good reason. They arrive