TL;DR: > Taking into account all the issues listed above, Mozilla’s CA team has lost confidence in the ability of WoSign/StartCom to faithfully and competently

TL;DR: > Taking into account all the issues listed above, Mozilla’s CA team has lost confidence in the ability of WoSign/StartCom to faithfully and competently discharge the functions of a CA. Therefore we propose that, starting on a date to be determined in the near future, Mozilla products will no longer trust newly-issued certificates issued by either of these two CA brands. I recommend reading the whole thing if you have time. They used some shady tactics.