And the biggest thing with M.Bacnet (Migros-Bank Internet) is that a lot of time is spent on maintenance work: The weekend before last Sat and Sun, the weekend before last Sun.
Other banks only need a maximum of 10 minutes for software updates, if at all, and then only at night when most people are not busy with banking business - and these are larger banks than MB - is this modern e-banking? No!

These (pre-announced) interruptions should be kept to a minimum at night! Thank you Migros Bank!