More detail for ult blobs.
Yeah, not a catchy title. Anyway:
Would it be possible to make those little green blobs that let you know when an allies ult is or isn't available be more detailed? For instance, having them be grey and slowly filling as the ult gets closer to off cooldown, and then have it change to green when ready? I just feel that this is the sort of information that could be really useful to allies, that they can't reasonably be expected to know (how do I know if my top laner has ulted already? I can't watch their lane 24/7), and that, like jungle buffs, could easily be done with chat...but shouldn't have to be done with chat. I don't think this is the sort of thing that really differentiates good from great players...I dunno, I just think it would be a nice feature to have.
I also realize that it leads to the discussion of "Well, should we also have cooldown icons for ally summoners?" Dunno. But as we already have the "Yes or no" icon for ults, I don't think it's much of a stretch to have it changed so we can tell at a glance roughly how long until an ult is up. Just my opinion.