• fail on unrecognized url parameters
  
• remove v2/pool/.../stats/legacy ; use v2/pool/.../stats instead
  
• db insert batch speedup
  
• parallel thornode fetch
  
• impermanent loss protection shown in v2/actions
  
• offset and limit url parameters in optional v2/actions
  
• fix nextChurnHeight in v2/network
  
• fix dropped events because of utf8 errors
  
• speedup v2/stats background calculation of swap