NEW in game indicator
I believe riot should incorporate a new indicator next to the champion squares on the top left of your screen in game. It should indicate a smite timer icon so your team can see if the jungle has smite. This will help teams that don't have the chance to type something as both teams are approaching the pit.
I understand it is still the jungles job to keep his smite in check but I think it would be nice, especially for solo queue to be able to quickly recognize the situation at hand.
This could be done by adding a small box next to the ult indicator or a countdown above the jungles head that would allow your team to know where his smite is. Or even add it to the tab screen next to the buffer timers. Also riot can think of many other creative ways to add it.
Thanks,
Mad or Moo