If Pakistan is playing with the same level of intensity that they displayed during the T20 World Cup they will defeat Bangladesh without much struggle. I am not sure what are the major changes in the team for ODI and Test but still Pakistan have a good team. The strength of Bangladesh revolves around certain players especially Shakib Al Hasan to deliver and if they fail the team will be in trouble most of the time.
So far Pakistan has announced only T20 squad. Hassan Ali is still part of the team, the only change is Hafeez is replaced by Iftikhar Ahmed. Hafeez voluntary refused to be part of this squad, leaving slot for young player. I was hoping same from Malik but he is going with squad.
It very sad to see Bangladesh team not performing good in any format. Hope they will take this opportunity to revive there performance.
Malik is still in pakistan t20 squad which means that they are still seeing him play in the 2022 T20 world cup which is to be happened in australia. It is not too far away and they can do that, i think in hafeez can continue for one more year in t20 and then both of them can retire.
And yes really hope that bangladesh come back to form as they are a promising side, but just not done well recently.