The LoL Patches thread

Where did you read that? Besides Murder Bridge was originally a Tutorial Map only until community screamed for the map to be used for Arams and look where we are now.

From Surrender@20:

UPDATE: Here is an official Riot response from RedBeard:
"Hey guys – since this is getting a ton of attention, I thought I’d pop in to share a few details:
This ‘first blood’ map was dreamed up by some Rioters who wanted to make an awesome 1v1/2v2 map JUST for the All-Star game. They brewed it up during the ‘Thunderdome,’ which is a regular all-night hackathon Riot holds to explore cool new stuff.
Wickd vs SoAZ’s 1v1 extravaganza was awesome to watch and got me even more hyped up for this event at the All-Star game.
Because it was created solely with the idea of using it in the All-Star game, it’s not something that we have any concrete plans for besides the event."

You are right though, just cause their isn't any plans at the moment doesn't mean it won't come eventually.