According to u/TheHolyGamesense :

I've got a friend who got to play on the new patch as a content creator and I can share some of the upcoming agent changes:

Brimstone and Omen will be the biggest changes with brim getting some huge love. There was some talk about Viper but i didn't get told anything about her

Brimstone changes: Bigger smoke map, his smokes now last 20 whole seconds (still 3 smokes only). His molotov price has been reduced to 200 from 300. There is also a change with his stim beacon but my friend didn't understand what it was.

Omen changes: Blinding flash price increased from 200 to 400 and his smokes now take a bit longer to deploy, ultimate and C ability stay the same.

Also a change coming to the Classic pistol and when playing Yuri he and the others all agreed on how overpowered he looked, especially his teleport ability was insane.

I am just posting this here because this was a comment on r/ValorantCompetitive

My opinions are that these are all great balance changes. The fact that brimstone has longer smokes is definitely going to help his pick rate.

As for omen, although 400 is a bit pricey, I think it’s fine because of how wide the flash is and the fact you cannot turn from it.

What is your opinion?