Fairly self-explanatory. As of right now, for single-platform games (i.e. PC-exclusive games or games with no region differences), having a "Platform" column is just a waste of space. It would be nice to have an option to remove that column to make more space for the other columns and to simply not have something there that's unnecessary.

Currently, when viewing the individual level times on a game's page, milliseconds are shown, but as far as I can tell, they are not shown when viewing individual level times on a user's profile. I'm not sure if there's a specific reason for this, but I think this should be an option where applicable.