I saw that death, gravity, and darkness all at least had some post about watching in spectate. While not explicitly illegal I personally think it defeats the purpose of what this event is about. I think it should be about deck building, strategizing and playing, not hanging out in spectate all day. I will certainly keep in mind the masters and players that participated in such strategies when masters voting happens. Also it hasn't worked out so well for some of these teams since they are out now. Good luck Pervepic. Entropy certainly isn't invincible but some luck is definitely needed.