Soooo... Uhhh... The 3/3 ward cap...
So, at lowest cooldown and longest duration of wards is currently at 120 seconds.
So, how does someone (not playing support/buying sightstone) get to 3/3 wards placed? Don't say "get a pink", because that doesn't count towards your 3/3. I think we should change the cooldown to 120-60 and the duration to 60-120 (or 180 would be better). As it is, I feel like red trinkets will dominate again. I'm not totally against it, but I feel like if teams WANT to dedicate resources towards having vision, it should be a legitimate option. But now, sweeping vision seems to be the much better option (we've basically gone back to when reds were better than yellows like in S4).
tl;dr, Bring back green wards. I'd rather players INVEST into having more vision than being given it. (Bring greens back over buffing yellows.)