New Game Mode... or Bring Back An Old One?

Hello everyone!

So, it has been bugging me that modes come and go. There were ones I really loved playing and I really want them to stay longer than they do. I was thinking like ones that are super popular should become a permanent, or stay for at least another week. Currently, my favorites are Siege and Ascension.

Also, I was wondering if anyone had any ideas for a super fun game mode that they could produce for the game. I was thinking something among the lines of capture the flag sort of deal? Like there are five flags and you have to bring them back to your base? The mode could be played in the classic, twisted treeline, or maybe Crystal Scar? Or even someplace new?

Here is a link to my idea about capture the flag. Feel free to leave a comment.

http://boards.na.leagueoflegends.com/en/c/skin-champion-concepts/joJPqGK7-capture-the-flag