Do ya think they'll pick up the hint??
Honestly? I doubt it. To be a RINO you have to have a certain degree of arrogance that is impossible to break through. Most of them will think it cannot happen to them. The few that might express concerns may think they can say a few glib words to ride it out.
The exception may be DeWine ONLY because it was his SON defeated. That personalizes the backlash.