Classic import method not a disadvantage
About the traditional import method, it is mentioned "This method has the disadvantage of requiring a few actions from the users, and thus might not be very favorable to a high adoption rate".
Users are easily trained to import images correctly and we have never noticed that they find it bothering (independently of the import time). It is actually a huge advantage to have users conscience of what they import and where (which group and dataset) rather than just dump every acquisition they make. Essentially, at the end of a microscope session, users do a first selection of the images they want to keep and where. This reduces clutter (to a certain extent) in OMERO
Edited by MATEOS LANGERAK Julio