Not to concern troll here, but they did miss the 2016 election. Latino decisions had Hillary beating Obama's 2012 Hispanic numbers, and Trump in the mid 20's. Trump shockingly beat Romney's performance with Latinos.
Isn't that going by the exit polls, which are now widely recognized to be considerably off with at least WWC/educated whites?
I'm not sure if those were accurate wrt Hispanic voters or not, nor am I sure of LD's data, but personally I am past treating exit polls as sacrosanct. I'll happily refer to them in discussions about demographics/election data, but not as a final say on the matter.