@Sludge Khalid thanks so much for putting this survey together. When you have more responses, please endeavor to get Larian to at least see/read it, i.e. send via Twitter, email, all the forums etc.

The survey questions are clearly biased towards 5e purists. I agree with most of the leading questions though. They really need to drop some of the homebrew rules especially imbalances with elevation advantage, surfaces, throwables.