I'm curious about this as well, with the current shortage of Romeo 1 optics and from what I've heard the DPP doesn't have the tendency to wash out on sunny days like the Romeo 1. We probably won't know until these are out in circulation and a 3rd party like Springer Precision builds an adapter plate.
I've also heard there is supposed to be a new batch of Romeo 1 optics out in May, if that's the case are these Gen 2 where the dot brightness may be increased to be on par with the DPP?