This line of thinking just baffles me.
Champs like Rengar can just pop out of nowhere from invisibility and murder you in less than 1 second, but Evelynn can't burst even though she literally stops being invisible before she can even get in range.
I get that the old Eve was toxic as all hell, her stealth was a solid 60 seconds and she could walk right into your face, pop out of stealth with a stun, and murder you. Or just follow behind you invisibly while Sunfire Capes ate your health away out of nowhere.
The entire point of her rework was to give her "strategic stealth" instead of "tactical stealth". She lost the ability to walk up to her targets unseen in exchange for the ability to move around the map ignoring wards (as long as she's been out of combat for a few seconds, so you could still ward jungle camps and see her movement).
Yes, not knowing that Eve was coming to gank your lane sucked. But at least she couldn't be invisible once she started her gank and had to literally run at you and pray you had no CC. How on Earth can it be considered "healthy" for your screen to turn grey the instant you see "!" over your head. Eve at least gives plenty of time to react unlike Rengar.
I already felt that Riot will just make Eve bland and unsatisfying when they rework her again, but now I'm scared that they'll give her the same stealth as everyone else (i.e. the kind that lets her get next to you while invisible), a crazy blink gap-closer, or obscene burst for losing her long-term stealth (read: her entire identity). Or all three if CertainlyT does it...