v0.5.21 - Bug fixes & difficulty tweaking

Just a small patch to ease up the difficulty a little bit, and fix a few small bugs that were found since our previous update :)

• Crit Damage has been bumped back up for some orbs
• Encounters modified for all elite fights, minotaur had his health and damage reduced somewhat (it's still a liiiittle bit too strong though)
• No more wonky physics when you open the map while you had an orb in-flight