Brian Earl Spilner said:
I honestly had forgotten about Tuco. I bet he'll be a primed for a big comeback in the next season.
Take this with a grain of salt but rumor has it that raymond cruz (tuco) asked to be written off. It was a shock to everyone, why an actor would not take work on a hit show. But cruz said it was incredibly stressful getting into the role of Tuco. Becoming a certifiable psycho on screen requires commitment.
Breaking bad was 2008, Tuco was s1, right? Know what else was 2008? The dark knight and heath ledger.
Now if cruz is convinced that Tuco was normal then got increasing psycho with the use of drugs and the power of filling hector's job, we may see a lot of him. But if the writers have him 1000% psycho, we probably wont get too much time with him.