Featured Games Should Be Rewindable

I think it would be a great thing if he featured games in the client were rewindable. Sometimes I see an interesting lanematchup and I would like to watch it being played out and learn from it only to find that lanephase more often than not is over, by a large margin.

I honestly don't see a reason why it shouldn't be other than technical "how would we implement this?". But that isn't for me to come up with, that's for the engineers at Riot to do ;)