Importing the latest SimC 720-02 for Shadow Priest results in quite a few errors:
Variable stat.mastery_rating and target.is_add is not implemented.
Unable to find spell 'mind_bomb'
Unable to determine tag for UKNOWN', assuming 'main (actionType: spell)
Symbol 'buff_sephuzs_secret' not defined
Symbol 'mind_bomb' not defined
Symbol 'sephuzs_secret' not defined
Symbold 'sephuzs_secret_buff' not defined