I do not think the Bangladesh team will be back again with a good performance as they are losing star cricketers day by day. We do not know about fresh cricketers so we do not assumptions. But if they can play well then the team of Bangladesh will be able to perform good soon.
Bangladesh is well populated country, and we have good funds in custody of BCB which they can use for the development of game because now having no preparation and playing against top teams is not easy but sadly due to political influence and other problems they are not going as they needed to be which is hurting their cause for having development in this game even they are can do good as well.
BPL is having good foundation but still need more time and effort for the test format because this is surely not easy, but they can do with having strong domestic setup and good supporting conditions for the cricket.
So called "Panama" team had zero citizens from Panama. Entire squad was made of citizens from India and Pakistan. On the other hand, the Brazil squad had a majority of native players. I am not sure whether I should rejoice with the victory from Panama. But this is a continuation of the ongoing trend. Cricket is rapidly becoming a sport that is played by citizens of India and Pakistan, albeit wearing dozens of different jerseys. The eligibility criteria has made cricket a laughing stock in front of other sports disciplines.
No one interested for development all are going with their own deep pockets which are filled by $ so we have nothing just watch and wait for good future which is looking not good as corrupt peoples are controlling all ICC need an overhaul if cricket needs to have bright future otherwise this will be more laughingstock in near future with things like these we will have Indian, Pakistani, Bangladeshi and Sri Lankan in more than one dozen teams from different regions of the world.