Actually, the possibility that Ruto will manipulate or somehow mobilize small tribes into opposing constitutional amendments is real. What are the numbers anyway? What is also real is that having shown his trump card so early, some carrots will be dangled for the small tribes also (devolution style, like Turkana hiving off some oil revenue). mark you, there is rumored to be good amounts of oil in Luoland too, so that may also be a game changer. Again, if all else fails, secession is always at the back of the mind. In fact, the spat between Duale and Kipkorir about Somali numbers which Pundit also dances around here with may be a large factor as well. Somalis may just demand their own things which may not necessarily gel with Ruto's plans.
Something else that keeps cropping up is the alleged invincibility of the RV man. Pundit harps it here all day how Ruto this, Ruto that all bagged up. Who has forgotten the vifalangalanga elections where losers were made victors and those with long hands in IEBC got relatives elected on the byte? Ruto has never won an election as a leader (not in 2013 and most of all not even 2017). In fact, if it wasn't for the vifalangalanga one might say he performed worse in 2017, so much so that computers had to be roped in with Cambridge Analytica to prop up the dying brand. Ruto never led the NO faction against the constitution in 2010 either. He just happened to be among the many.