Had a couple of listens now and I like it.
Would have been easy for him to get a guitarist etc to faithfully reproduce DSOTM but what would be the point? Doesn't need the money or the adulation.
Waters is on record stating how much he loves the guitar parts on all work he done with Gilmour so I can't see the lack of any signature guitar parts of the original being just a f**k you to him, more a conscious decision that as soon as he does its just becomes a "cover" of his own album. He has been touring regularly with superb musicians one of which Dave Kilminster pretty much faithfully reproduces Gilmour in the hits if that's what you are after.
Enjoy it for what it is or don’t. I doubt he really gives a f**k either way at this point in his life.
Thumbs up from me.