I say Rigondeaux (a legitimate champ as I don't consider 'interim' legit). Lara shortly to follow, that is if GPB gets my message and starts negotiating with a titleholder.
Nowdays that counts as a World Belt, 40 years ago nope. That is why Rigondeaux is not there, there are to many Belts to have a legit Champ but I alway look at the one that colect the most or fight the best of the bunch.
I think YP Hernandez has a good chance, he is fighting for the LHW Belt, I don't remember the alphabet soup.
It really depends on the promotion of the fighters. Who can get the title shot, most of them have the ability to get a title it's just a matter of if/when they can get it. The Irish based Cubans won't see a world title shot this year.