with the most recent update, GoodNotes has become completely unusable. It starts up and shows some not about reorganizing the data to improve performance for over a minute. After that, it is still unusably slow. Changing to a folder takes up to 20 seconds. Opening the overview of of a large file about the same time. Productive work has become almost impossible.

Importing a new 900k File takes over a minute.

Also, replication with the cloud has become even more unreliable. Replicating a 900k file takes several minutes with now way for the user to actually influence or prioritize replications. The user does not even get correct information about the current state of replication.

Also while waiting for some simple operation to complete, the user can click a folder multiple times, and after about half a minute, it will be opened several times.

So GoodNotes could be significantly improved by rolling back the most recent updates. While you are at it, please give the user control over replication and access to useful information about the replication state.