Soft Power definitely seemed like it was aiming for Broadway based on the production level alone (huge orchestra, large set pieces, large cast), and I'd love to see something like it play commercially, though it seems to be directed very much towards people well versed in theater with all its callbacks.
I think Seared could definitely do a limited engagement on Broadway, especially if they keep the same cast. Heroes of the Fourth Turning as well, which could be more viable if they're shortlisted for the Pulitzer like a lot of people seem to think could be possible. And I'd love to have more people see Fairview, so I'm thinking it could possibly work in the Hayes.
I loved Octet, but I just don't see it as a Broadway production (though Dave Malloy seemed to tease that it would be coming back in some form or another). Scotland, PA with a bit of reworking could also possibly do well (though I'd say they should spend a year or two on it), and same with The Wrong Man.