This patch addresses some bugs reported in the recent beta branch build, Hero Pack 4.

Changelog for version 0.5.17b

• Fixed various skills that had bugs when copied or should not have been allowed to be copied
  
• Fixed Holy Shield effect not having its value properly reduced by damage
  
• Fixed enemy HP values not disappearing when a hero allowing them to be viewed was downed
  
• Fixed crash related to recording blocked damage values with Frailty distortion effect active