Come on mate, Really?
You brought up that "Ferny shouldn't have started against Aston Villa in the 3-2 game and Pep got it wrong that he should have started Gundo" ect...
We were losing in that game and Pep made substitutions and we turned it around, Brilliant substitutions in my book.
We've won the league the last 4 years in a row, So surely Pep has got it more or less spot on with line ups and substitutions in that time.
To be honest, I don't see what the big deal is if he does or doesn't make substitutions, As long as we win that's all the matters and that's what we do.