Petr Velikiy and the risk of an incomplete refit

What do you think about Russia modernizing Petr Velikiy?

It makes sense as a global-presence ship, but the refit needs to be comprehensive and timely if the cruiser is to retain meaningful operational life.

Petr Velikiy is one of Russia's few platforms capable of sustained global presence with limited support from home. Modern sensors and missiles make sense in principle, yet such a long period out of the water called for a more comprehensive rebuild, especially around a nuclear reactor. The technical scope and timing of the refit determine how much operational life remains. Each global deployment also attracts attention, giving the cruiser value for Russian naval diplomacy as well as combat power.