Comment 44 for bug 319494

Sorry, but I think there is some confusion on your behalf: in your file, the Album Artist is set to "Various Artist" for exactly that purpose: to make it show under Various artists and not under the individual artist, since it is part of a various artist compilation. If you don't want that, don't set it.
There is another bug not showing the Artist in the Various artists compilations in the Collection browser, but that is a completely different bug: #228876