Sorry if I come off as a little mean, but yea, nobody cares about dominion, at least not in the competitive sense. Nobody will ever balance champions around dominion, nobody will ever design champions with Dominion in mind, the playerbase will STILL treat this as free for all team deathmatch, and it will still have an incredibly limited viable champion pool with all of the good stuff made pointless by passive gold gain and health relics. Snowball champions still dominate, support is still useless, and people still afk 1 every 2 games since this mode doesn't count towards the bannable offense list. The scoring system is still unbalanced with some things worth significantly more than others, and the scoring system still encourages the Leeroy Jenkins, balls to the wall , all in approach, as opposed to planning and thinking.
Stop acting like tryhards, and just enjoy the mode as casual, mindless fun. It's all it is, and all that was ever made to be. In a year this will be twisted treeline 2.0, enjoy it now while it lasts.