SGv2 needs better filters!

Why would I enter a giveaway for games that I already own? Site rules dictate that anything won must be activated on your account. Why would we have an account sync option if it's only there to update your avatar (and not help filter out games owned from the giveaway list)?

Also: I can't enter giveaways for levels above my own, so why are they shown in my giveaway listings? It takes up my precious page space! I don't want to have to scroll through 50 pages of giveaways that I cannot enter or already own in order to come across a game I might want to win.

P.S. I miss SteamGifts+