Doctor Voodoo "Buff" Miss
Hard to even call it a buff, but would have been such an improvement to give him some sort of different DOT against poison immune. Such a miss that his target match ups are also the class most immune to his main source of damage. They do it for other classes (like plasma for incinerate immune). Really a missed opportunity to not introduce something like that to make this champ more viable and unique. Instead they basically just left him as an irrelevant champ. Same with a few of the other "buffed" champs. Hard to understand why they would even take the time and resources on these champs knowing they'll remain on the bench... Wish we could get excited about the reviving of these classic champs, but instead it's just a bummer.