The Probe Droid cue should definitely be fully reinstated, but I agree with the cuts originally made once Han is inside the base and the dialogue begins; the one part of that cue I would add would be when Han has his hand on 3PO's mouth and a part of the main theme plays.
With the second video, I didn't notice much difference, but where I did, I preferred the official cues and cuts. I'm undecided as to the music for the snowspeeder sequence at the end, but I think I prefer the tracked music used in the official cut — it's more suspenseful and purposeful than the original cue.
Re the alternative Binary Sunset cue, I like it (although I prefer the iconic original), but I have no idea where it could or should be inserted, in Empire or elsewhere.