Please reduce queue times in Nexus Siege

It's my favourite game mode. I love this fast paced tactical game where you can manouvre over the map with quick recalls and teleports and really have a huge personal impact. When it came out, I played it so much and won almost every game until queue times started to get really really long. Just now I'm queuing and waiting for 30 minutes and still not finding a game (it's 18.40 in EUW so peak hours).

Edit: I'm talking about having the matchmaking system use a wider range of ELOs to find games from. It sucks for high elo players to not find games because it are exactly those players that love this mode.

Edit 2: A friend that quit lol has given me his account so I can play this gamemode again! yay! I'm not intending to use his account for any other purpose.