Did anyone else hear about the supposed leak from a few days ago of more info of what the plot was going to be for this? I mean the most basic idea of it being Han is doing a galaxy-wide search for a missing Luke had already been around for quite awhile, but this latest one was saying that two of the newer, younger characters find Luke's severed hand -- still holding the lightsaber -- on Tattooine and they initiate a look for him to return it. God help us if this is actually the truth
Hell putting aside what would be the biggest coincidence of all time that it lands on Luke's home planet of all possibilities, and that it wouldn't have rotted, but also remember said dismemberment happened at the end of ESB. Luke had use of another lightsaber all thru ROTJ, so I doubt it would be all that important to get this one back to him 3 decades later.