Hotfix 1.0.20

• Fixed various causes of high memory usage and lag on the Talent Tree
  
• Fixed an issue allowing Talents to have tooltips in Talent Trees after the first Portal was entered even if they were inside Fog of War
  

Note: We're paying close attention to reports of Endless Mode crashes but believe some (or hopefully most!) were caused by Talent Tree memory usage. We will investigate further if they continue to be a common problem.