Alright let me sum up what I have found so far,

<Connecting to the server is no prob>

1. Once you connect to the server and you double click on the remote file location to change directories, app takes forever to populate the list showing that progress bar "Changing Directories". In this case I had 5000 image files in my server. ( not comparing, but for reference, filezilla took 12 seconds)

2. If the directory is huge , while it says "Changing directory" you press [Cancel]. The process will stop for half a second and resume again.

3. Once you select a file, I couldn't locate buttons for Transfer/Delete or anything.

4. If you change anything in the settings, ex. "Local View Mode" and exit the application. Next time when you launch it, the value of this property is reset to the default.

Will post again if I find anything.