According to the WBC's current ratings, Oquendo is the WBC CABOFE champion, with Quezada only the interim champion.
Presumably Oquendo picked the CAPOFE title up against Castillo, but whether it was instead of or in addition to the WBC Latino title, I don't know. I'd go for the former, because otherwise Oquendo would still have the right to the title, and therefore Solis would only get the interim title against Long.
I could bring up the fact that JD is also listed as interim Latino champ, but I think we've been there before and decided life is short enough without trying to figure that one out.
http://www.wbcboxing.com/WBCboxing/Port ... sortby=ASC