V4.10 Spotify cleaning

I was pleased to see that V4.10 includes Spotify cleaning.

I installed it but Spotify is not listed under "Applications". Is this correct?

At the moment, I have set “Custom Files and Folders” to delete C:\Users\myname\AppData\Local\Spotify\Storage*.*. Should I delete this if CCleaner is now doing it as part of its normal process?

Piriform have stated that it was a mistake in the Release Notes for v4.10 to say that Spotify cleaning was included!