Kinda disappointed in the E change, for two reasons.
The first is that Hextech Gunblade is a cancer upon this game and any change that makes it more viable for any champion is bad. Still waiting for the day when this terrible item is at the very least split into two different items, if not straight up removed.
My other disappointment with the change is from a philosophical standpoint, rather than a gameplay one - its sending a bad message. Riot made the correct choice in removing Eve's AD and Hybrid build paths in her rework. While this change won't likely completely reestablish either of those, it is in a symbolic manner giving in to the people who complained about the loss of AD Eve. I dread future reworks of hybrid champs where their alternate scalings are removed, and all the complaining we're going to hear about "But Eve got to have an AD ratio (even if its effectively not relevant aside from Gunblade)!"
The passive and ult changes look great though.