In regards to DOOM Bots & Other Game Modes

I've found that on a lot of the discussion, it has to do with either URF being brought back or the differences as to why it has, or hasn't been implemented as a permanent change for the community to enjoy as a 24/7 option.

I was actually wondering because in one post in-particular, someone mentioned the enjoyment of having a "breath of a fresh air from regular PVP". With this in mind, and the different types of creative gaming modes, I've come to the question of the changes to what we regularly see.

There's now a revamp coming for Summoner's Rift, and 3v3's have been redone, Urf, Mirror, etc. has been done...

But Ranked Dominion.... has never been added, and I'm just curious as to why? I enjoy it, but I never have an urge to play it. Seemingly because I'm always sent back to Teams or Solo Q just because when I play, I'm one of those people that just feels the need to get something out of it. Maybe I'm just too competitive, or retarded... But this game to me is more about the competitive play more than it is just for fun.

Is this ever going to be implemented?