Van gaal has made plenty of bad calls when it came to tactics and team selection, that much is obvious to me. I don't know why people are arguing that injuries forced him to, when clearly that wasn't the case.
Injuries had nothing to do with playing rooney in midfield, it was the fact that he wanted to play falcao, van persie and rooney in the same line up, and the fact that he wouldn't drop van persie under any circumstances, when all it took for herrera or mata is just one bad game and they're gone, he simply wasn't fair, that's just poor management from him, and it fecked any chance of balance the team had.
He deserves credit for our current form, and because he's willing to change. I'm now much more optimistic about our future under him, because i don't think he's stupid enough to repeat those mistakes again. But please, let's not pretend that our current run is the result of his good management earlier in the season, it isn't, it's the result of him fixing his own mistakes.