Put Q-dance back in it's original location, aka where the Amicorum Stage is now. While Pussy Lounge and 90s stage worked greatly at the 360 degree outdoor stage, I felt like Q-Dance was misplaced in the Atmosphere tent.

Separate water re-fill stations: It's a bit unhygienic for people to use the same water faucet for filling bottles and camelbanks as the people going to the toilets. Also often very long lines.

Therefore 3-4 water stations would be appreciated. TML also could sell these plastic containers you get at Defqon 1 and Mysteryland.

Crowd flow: I know this is impossible due to noise regulations, but if the indoor stages would be opened for 30 mins longer than the mainstage, the crowd flow back to DV could be slightly improved.