I'd love a feature that hides inactive and/or vmode players in the high score pages. Keep the rank figures the same but give us the ability to simply highlight the active players.
I'm playing Pluto and I'd say more than 50% of the top 100 are either long term vmode (inactive or not) or are inactive accounts. When I check my rank, it would be cool to see who I'm actually playing against. This feature already exists in the galaxy view in a similar way and its been a really good addition, a player can hide vmode, inactive, banned or newbie accounts when flicking through the galaxy.
I'm aware the high score list already highlights inactive players but some of the ones which are showing as active will often be in vmode. At least the galaxy view feature is accurate.