Currently, there does not seem to be a good way to be able to browse your compilations. If I browse by “Arists”, then “various artists” does not appear within this. If I browse by “Albums”, then it shows all of my albums rather than just the compilations.
I realise that there might be a way to focus the view down to show compilations only (I haven’t looked in to this), but I think that such a basic feature would do well to be an option in the main “Collection” menu/tree.
Why is this necessary you may ask? The way I see it, compilations are a completely different format to albums (and to works - which ARE listed in the collection menu). I think that it’s great to have “works” in the menu, but I think that “compilations” would actually be more relevant for most users (i.e. have both).