[gauthamshankar]

Thank you for the feedback. We are working on the multi-select functionality in boards, alternatively, you can multi-select items inside a list or feature and move them to other boards. We understand it can be a bit hard without it while organizing an imported project and we will add the functionality soon. Regarding the auto-complete its something that should be working. Will take a look at it.

Agreed, the post-import experience has a lot of room for improvement and we are constantly iterating on it.