Must have been something amiss in your setup if dialogue clarity was an issue over what you hear now.It's so nice to be able to just hit power on the tv remote and have the sound simply work instead of handling three remotes, selecting inputs, and then adjusting the volume. It even has better dialogue clarity.
Boy some of you guys are a boring lot. You grind your teeth over a few points in a SINAD measurement which if audible at all is subtle in the extreme, but give a ho-hum Panther shrug to a real multich experience. The Panther rating I would give to a multich movie, or music source played back on a 2ch system would have at least 3 if not 5 or 7 of his appendages cut off. LOL. I'll never understand how people who have spent a lifetime trying to advance the SOTA in music reproduction can be so stuck in 2ch. Might as well just go back to mono if the reproduction experience is to be limited to just the front of the room, when real world hearing is an event happening to us in a 3 dimensional reality.We are mostly there too. We have a dedicated theater but instead watch movies on TV with 2 channel system.
Bottom line. for me the change from 2ch to immersive audio is miles beyond anything that could be found from a few SINAD point change.
BTW, there is a big advantage from having to play remote roulette to operate your rig, no one else but you can figure out how to make it work. GOOD! LOL