I actually think he looks a lot better than at the Cream reunion.
I don't think that Bruce's sound is affected much by either what instrument he plays or what amplification he uses. He sounds middish with mellow distortion on anything he plays, vintage short scale or battery powered state-of-the-art long scale. Combining a "clean" Hartke rig with an ultra-vintage sound EB-1 sounds weird, but makes sense. You may like or dislike Hartke (I'm ok with the alu cone sound, don't find it too sharp, just very clear and true to the individual bass' sound), but they prevent Bruce from sounding too muddy as he undoubtedly would with an all-tube amp and larger speakers. I distinctly hear an EB-1 sound here, largely untainted by the Hartke rig which to me is pretty neutral sounding. I've never owned one and I hate those graphic equalizers, but when I last had to play one at an audition it took me ten seconds to get the sound out of it I wanted.