I just got the update with the 'commericial skip' popup notification. Whilst us in the UK understand what you Americans mean when you say 'commercial', we don't use that term. It's 'advert', 'advertisement' or 'ad break'.
Are there any plans to provide language localisation? There are a few other places where British English isn't used: Favorites --> Favourites, Shows --> Programmes, Movies --> Films, etc.