From the first paragraph they're claiming to have unified (to some extent) quantum physics and general relativity while simultaneously solving the dark matter a

From the first paragraph they're claiming to have unified (to some extent) quantum physics and general relativity while simultaneously solving the dark matter and dark energy problems. That would be a very big deal. Add in the use of Bohmian mechanics and you get something that's really interesting, but a bit 'out there'. If this ends up giving Bohmian mechanics some testable predictions that differ from mainstream quantum mechanics that would be very, very interesting. But I'm not holding my breath. There are just so many really big ideas at the cutting edge of physics that don't pan out in the long run.