Essential features are missing

It is a okay-ish app with the advantage, that it is also available on OSX. Unfortuantely it still needs a lot of work to be able to compete with the competitors e.g. iTV Shows.
The problems: The sync is not really stable, the handling is sometimes very sluggish and some very essential views are just missing e.g. show me all shows with the number of episodes I missed / need to watch.

phreeksta about Seasons, v1.3.2