are you kidding with the ori nerfs right now?
First you nerf her early shield strength in 7.16 which was egregious Then you remove a ton of early cdr in early game from runes during reforged which was also terrible Then you shit on manaflowband which was also bad Then you remove cdr from idol while also nerfing shield power which was ridiculous
Now you nerf her shield duration all the way down to 2.5 seconds as if thats reasonable and it should be equal to the likes of lulu janna and karma whose shields are all instant cast while oris has significant travel time. Not to mention that 2.5 seconds is shorter than is reasonable in the first place. Her shield should be no shorter in duration than rakan especially considering his shield activates before he even reaches his target whereas oris shield doesnt activate until after the ball reaches its target.