I Think Its Time To Add Announcer Packs
As we have seen, DoTA2, and other MOBA's support, and sell announcer packs, that can be truly entertaining, and seems as another good way to get some more money (im talking to you riot) and some of them are quite enjoyable, and entertaining, such as the Stanley Parable DoTA2 announcer pack, so why cant we have these in league? I am pretty sure most of us would pay for an awesome/comedic announcer pack, such as a Draven announcer pack or a Taric announcer pack, I don't see what limits you from doing thus. You can place it at a moderate price, and allow it that if someone buys it, they may let other people witness it, by sharing it in the games they go into(obviously with permission from each singular player)so league can have some variety every now and then, and so the lady who announces everything in league can finally take a break.
Obviously some may disagree, and obviously I may not be heard, but this is my own thought and opinion, and I do hope that you can take some time to consider such

Announcer Pack.