I've thought of this for a while now, and it would be an exceptional way to build team work and communication throughout the community through a mini game mode such as rapidfire. Hopefully someone from the riot team will get back to me soon, I would like a way to msg someone within the team without exploiting my idea to the general public.
I don't believe it is possible to privately message the Riot employees without knowing their official E-mail addresses, and I know for a fact that they do not take unsolicited game mechanic suggestions. The best way to get their attention is to present a fully thought out idea here or elsewhere, as they tend to comment in the most well thought out conrent.
That said, Riot has voiced opposition to permenant game modes on several occasions, as splitting the player base is an awkward proposition for them.
