Downs looks like his ceiling is utility infielder.
The only reason he’s getting any mention is Soxprospects put him atop their SS depth chart, which doesn’t mean much. They did it because he’s here and on the 40 man, not because anyone - including the writers at Soxprospects - believes he will be the opening day shortstop. And it’s not like that website has any connection to the team; they’re independent and completely unaffiliated with the Sox. They also have starting lineups for the next few seasons, all of which only use players within the organization. They’re not trying to predict anything, but what they are doing is showing gaps. And right now, the Sox have one at shortstop.
And since no borderline sane person thinks Downs will start this year, what you can glean from this depth chart is the Sox clearly need a SS right now. They might move someone like Kike or Story there. Or they might sign a big name free agent or trade for a stopgap player to bridge to Mayer.
But they’re clearly going to do something. As for priority, Bloom did say multiple times Bogaerts is his top priority…