I am still going to miss terrain Somewhat.
Pretty pictures. :) First one is very nice.
I think everyone will, but a lot of knights don't want to admit it.
I've personally never liked terrain, it complicates building way to much and its just annoying for trying to make something. I literally always stayed on Skylands or Destruct.
Just make a compressed copy of your blockland folder so later you can still use terrains.