Curse Voice - This Is Not OK
Correction: Enemy ultimate timers are not revealed, only allied ultimates. This has zero relation to my argument, which is that the base functionality of this mod needs to be in the game itself rather than require third-party mods. At no point do I argue the functionality itself is negative, just the exclusivity.
Curse is 100% fine to do what they're doing, but I believe Riot really has to step up and add timers to the game if they're going to allow it.
My WoW days haunt me.