I'm prepared to give Martinez time. I can deal with mid table in his second season when many things aren't going our way - as long as players and manager can learn from it.
What is concerning is that is seems like we are actually regressing as the season goes on, and we're almost at halfway point. Things that 40000 Evertonians can see, Martinez doesn't seem to address (dare I say the words corners, slow or wingers).
I may have let out a couple of boos myself tonight. That deserved it. It doesn't mean I want Martinez to go, or that I want half of the players to be sacked. It means that what I saw was less than our best by a long margin, from the manager and most players, and has been so on too many instances this season. Not sure if showing frustration helps or not, but putting a positive spin on everything doesn't seem to be doing the trick either, so a bit of tough love from the fans can't hurt.