From a pure player profile, Zeev Buium is probably the player we need the less in the draft. Having Hutson but also having bigger D with good defensive acuity.
All in all tho, and i may totally be wrong tho, i think Buium has the highest ceiling in the draft after Celebrini.
I think his ceiling is a true 1D, top 10D in the league in his prime.
Levshunov, Silayev have major size, one is a RD and they both feel easier to project as top pair D.
But in terms of pure upside, i believe Buium is second to Celebrini in this draft.
It is only a distraction that we have so many good, promising young LD. He would be top of the list. We would miss on a good forward, but if we draft a true 1D and then proceed to trade Ds for Fs. We may end up in a way better spot than with the current Ds we have and the forward we may draft at 5.
Its all about extracting the most value out of our pick and i believe Buium is the best available asset at 5, if he is there.
Tldr : Buium is my choice for 5OV because i believe in terms of pure upside, he is 2nd to Celebrini in the draft.