Sadly this is like re-arranging deck chairs on The Titanic.
Shakib and Tamim are keeping the team afloat - just. Anamul will be in this category. Nasir could be - with a brain.
I don't think it matters at this point, too much about batting orders. Spin wins it or not usually.
"One day I was thinking, 'Thank God Sehwag was not born in Bangladesh'. If he was, he would have forgotten how to play cricket" - Tamim Iqbal