I noticed that when browsing for Artists in the web UI, the scroll bar position in the Artists list and in the Artist detail view seem to interfere with each other.
Example: Say you scrolled all the way down to letter ‘G’ and then click on ‘Gorillaz’, the list of tracks will be scrolled down all the way to the bottom (instead of being at the top). If you don’t do anything and just hit the back button, scroll bar position in Artists list will still be at ‘G’. But if you scroll inside the detail view and then hit the back button, scroll bar position in Artists list will be somewhere on top (depending on where you left it in the detail view).
Experienced this on Chrome and Firefox, both on desktop and mobile version. To me this is counter intuitive and annoying, hence I consider it a bug.