LOL not demands. like most if not all games, the developers actually read the forums so they know what's going on with problems and player suggestions/concerns in the game.
lol getting into pvp? i've been doing pvp 10-12 hours a day since it started last year. i just don't post in forums because i have no interest in them for leisure conversation.
that's what the forums are for. to report issues/suggestions that you come in contact with -_-