Didn’t Harmy say in his recent YouTube video that he expects to be done fairly soon with ROTJ? He said he’s waiting on 35mm print scans for the relevant shots in the movie.
Also, this is as good a place to ask this. Are all of the most recent versions of the De-EDs stuck at 720p or are the first and/or second movies now in 1080? I feel like I’ve heard conflicting stories on this.