Ok so has anyone ever had a resource full while another one not. For example 4m out of 4m elixer. But 3m gold out of 4 m gold. And u found a dead base you totally can destroy . And it has like 300k of each resource so u won't be able to receive any elixer because it's full already but the bank comes in handy because it can have a limit of holding some exTra resources that u earn. So this helps of when u actually upgrade something and u run out of a resource . But oviusly the bank can't hold to much just maybe 1m of each resource every time u upgrade it and it can have 4 lvls.that's my idea. WHat do u guys think .
Its a little redundant cause whatever level your storages are there is always a limit. And that's exactly what the storages for, to control your resources from being too much. Even if you have a bank, what if you filled up the bank with elixir and your gold storages are still not full. Then your going to need even more space. I don't know if the storages are going to have lvl12 or lvl13 but I think 8m for each resource works just fine.