I'm not sure what to make of this comment. I'm not sure I buy it, honestly. James has been a singer/performer for decades and he should be well aware of what to "concentrate" on.
Well by this I meant, speaking of the last year or two specifically, doing things like making sure he sang louder (pushing his lower register in the process) during BITS to prove he was not lip syncing, or adding too much ornamentation that was stylistically overdone in some songs, or trying to change melodies on the fly... Instead of working on his technical issues from the ground up. Every, literally
every singer needs to do that for themselves once on a while.
But I agree with your assessment of "nothing in the tank" for Dreamsonic. Hopefully he's had a good rest and is doing all the right things for his voice ahead of what's coming.