Hey guys, I just wanted to document here that I know 4gb cards were the recommended MINIMUM before, but after reading that Kazade shrunk the image down over 1gb more smaller than previous versions I decided to test out my smallest SD card I had when setting up my new DreamPi build for the first time last night.
It seems to work just fine on my Pi Zero. Just thought I would let others know so they don't have to use larger than needed SD cards. I hate having wasted space unusable.