everyone why not side out islands? try this side out 12 islands and stick the cards you have in sb but leave the meditate, the turnabout and BF as a wish target...
Quick tip: instead of actually change and try to practice mad sideboarding why don't you read the first pages if this thread and practice with a established list? This is one of the decks most hard to pilot ever made in mtg (in my opinion the one)... Expecting that adapting and playing it to be easy is wrong... As i already said once was winning tournaments with this deck but after stop training with it i could win games anymore... Look even old lists without misstep are fine to play now, you saw the two lists that made 1st place one as Silent list the other Mikko Hyvärinen... Start by playing that them post your doubts here ask us about a situation what can be our way to deal with it etc. Just don't rush yourself to change things you don't understand...
Silent i think you are mistaken about turnabout beside what scatmax refer turnabout is very useful vs still decks as you can use it as a
Mana short and the match up vs Hive Mind you'll need to side out reset for turnabout.... But if you see all my lists i always used only 2 of so...