Change summoners rift just a little
Alright so first off, the rift has been the same map forever so let's add 2 new objective area's in the only valid place they can be put. Place 1 above top lane and below bot lane. Then we have a place we can put objectives that benefit the team.
Now we can add earlier objectives here.
Top lane objective can be a jungle camp that changes into a post 20 minute baron like buff.
Bot lane can be the same thing or different.