It's interesting how impatient some fans can be.
One would think Pep had enough credit in the bank after breaking multiple records in English football, including winning the domestic treble, 4 in a row, the Treble, etc. He did it 12 months ago, not 12 years ago.
Yet here some are: questioning Pep right, left and centre. How people can be so fickle is impressive (or, alternatively, they haven't bought into the "hype" and have always thought he is more about having the best resources than ability?)
Any reasonable person would give Pep all the time in the world to work his magic on the new team he's building. Errors and setbacks are normal. Pep might succeed in the next two seasons or he might not. Given his record and mentality, chances are he will succeed. Nothing is guaranteed but Pep has been the best bet to guarantee success in the last 15 years or so.
This is not to say he's above criticism. I'm pointing out obvious things that some seem to be forgetting.