Custom Collections iCloud Syncing Nightmare

Changes to file names create duplicates in Custom Collections as if the old file name is still there. Removing the titles from the Collection or deleting the Collection never fixes the problem as iCloud Sync continuously brings them back from the dead. Tried to start clean by deleting all Custom Collections ( then waiting a few days ) and removing Infuse’s iCloud data from an iPhone, but deleted Collections still reappear, sometimes immediately or sometimes within days.

I’ve gone to every ATV and made sure iCloud Backup is disabled which briefly worked, but it quickly reverted to the zombie Collections behavior.

Is there any way to use Collections reliably?