Skipped upload increased count on playlist

When you upload an already existing track, upload is skipped but counter in library is increased.

From what I understand, this is a feature and you can clean it on the libraries page through webui.

Though if the track is part of playlists, playlist counts are also increased until you clean the library.

Step to reproduce :

• Import a new track
• Create a playlist containing at least this track
• Re-import this same track

What happened :

Library's track count increase by one.

Playlist's track count increase by one.

What I expect :

Playlist's count should not be impact.

It's hard to understand why playlist say "300 tracks" while containing only 60 tracks.

it's more confusing and difficult to understand what's happening for end user (compare to libraries page which the place where you do stuff about duplicate)