I've no problem with them replacing Mistico, but even last night they were still playing up on commentary it was him and referring him to a massive draw in Mexico and other countries.Hunico was the man behind the Sin Cara mask at last night's RAW. Word going around at RAW was that the original Sin Cara, the former Mistico, is done with the company.
On a related note, word is that the idea of bringing in Averno from Mexico to work with Cara has been dropped.