If we don't want a game defined by one-shot deaths
Then you have to remove the chances of ever being Vortex, Frozen, Jailed, knocked back into Arcane Sentry nodes. as that will kill you 100% of the time. Vortex should just be plain removed. Everyone agrees, Cant see why it made it to this point. You cant have skillful play when your getting sucked into stuff your trying to stay out of.
As a nobody, I disagree. They should (and almost certainly will) reduce the damage (and probably frequency) of sentries, and perhaps make vortex either mutually exclusive with certain abilities, or make them share a cooldown. There are probably numerous other solutions that everyone hasn't thought out, so perhaps everyone should re-think what the actual problems are, and come up with more interesting solutions than "remove it". In either case, everyone would probably benefit from a discussion about game mechanics rather just insisting on a blunt-force solution. Nobody has been around longer than everybody and has a better appreciation of the usefulness of discussion and dialog rather than generalizations and demands.