EU was designed to be run by technocrats and, as much as possible, totally insulated from any kind of democracy. There's no "devolution" going on here.
I can't think of a single instance in which a technocracy has produced a good outcome.
The people didn't want the EU to reform.
Uhh... what?
Firstly, it was rejected by more than just the French and the Dutch. Secondly, the reason it was rejected is precisely because, for lack of democratic process, it structurally favors this kind of authoritarian opacity.
The proposed constitution doesn't even begin to fix this; it is instead the very cause.