Summoner spells in chat (idea for Riot)

I would like to suggest is that when someone blows a summoner spell, at least in the vision of your team the chat will say for example "xFioramaster18 flashed 18:32" just telling when they flashed and you can then time it yourself when it will be back up. This would be a good idea because I notice that a lot of players seem to just mute everyone at the start of the game, or when a teammate becomes toxic. Also because just muting the toxic player comes with a drawback. When someone is muted you, you cannot see if the teammate is trying to communicate if the opponent blows flash, ignite, ghost, ect. this is also the case if you are chat restricted and you are unable to communicate these important tips to your team. I also understand that if someone is toxic they are probably not communicating these things to the team anyway. So this idea could be extremely beneficial to players who have no desire to chat with the team, or more importantly help limit the connection with a toxic player even more and help the community distance themselves from toxic players and help the idea of muting the player to help the game progress and create a funner game experience. We already do this for some items like frozen heart to indicate that someone has it on your team and to help you reconsider buying another one because they do not stack or when you or the enemy gets dragon or baron, so why not do this?