Love it. Reminds me of Don't Look Past Me, About To Crash (reprise) and The Bigger Picture, like they were somehow combined.
It has an "old but new" feeling to it, and while I understand the negative opinions I think that after 30 years of career this is one of the most amazing achievements a band could reach.
They're not going back in time, no Portnoy/Moore getting back or Labrie getting younger in sight, but I think this is an awesome display of what they are right now, what they're capable of, much more than DT12.
Definitely look forward to hearing the rest of the 130~ minutes.