For Tests, I would say they were far too defensive which could've cost us. Playing with 8 batsmen was just overkill and using Shakib as the 4th bowler was putting too much burden.
In ODI's, credit needs to be given where it's due. They gutted the non-performers in Junaid, Nazim, SN, and Shahadat, while putting in new blood in Anamul, Mominul and Abul in. Also I hope the selectors realize the importance of having a specialist spinner in alongsides Sohag. Don't rely on Shakib as a specialist spinner because he's an allrounder and has enough responsibilities with the bat. Have Razzak for T20's and ODI's while Sunny should be there for Tests.