Other features: Synchronize folder with all files and subfolders. Ability to cancel downloading. Summary of how many files are cached with button to delete all cached files.
I've one share that has more than 15000 files (2.1GB). After starting the app (iPad 3) it freeze for about two minutes. When it finally unfreeze opening any subfolder is very slow. Every thing works fine on other shares were I've less than one thousand files.