I am using Infuse Pro 5.2.1 on iOS 10.2.1.
Lately I have found that browsing directory structures & files (not streaming) has become slow and unreliable when connecting to my NAS in FTP, SFTP or SMB.
Sometimes it will hang when trying to display the content of a particular directory. Force-quitting the app will sometimes remedy the issue.
Has something changed recently in Infuse?