My personal learning:
1. The way we played in the 3rd game vs eng would have been good enough vs WI, Sri, Pak etc but not against a top side like England
2. Our openers lacked a positive approach. Imrul had a script to follow in the first game and he scored a century. He should have carried on with that aggressive approach in the 3rd game. Strike rate of 60 or 70 simply not good enough in modern odi cricket and Tamim let us down massively. When soumia was in form the runrate used to reach 6-7 runs per over in the beginning.
3. We have tried Shafiul before. Is he really good enough vs the top teams? I would go for Rubel who at least has the venom with his short stuff and yorkers with the old ball.
4. Mosaddek is a young cricketer and a wonderful talent for the future. We need to groom this guy.
5. Why we dont have any quality spinners
6. We were competitive without Soumia and Fizz but we lack the firepower vs top sides without them. We didnt do much wrong in the final game but lost to a superior side