Hello everyone, I'm new to the game and have been enjoying it for a few days but I have ran into a issue where I can not seem to complete the quests "Exalting the flame, into the abyss and taming the storm" all require me to equip a certain exotic and use the relevant subclass which I have done the problem seems to be when it asks me to complete a solo ops activity on advanced or higher with a B grade which I have attempted and done multiple times for each subclass but they just won't complete. It says advanced or higher, I'm doing them on master as I can't even get to a B grade on advanced although I have completed a advanced run just incase that would work but no joy, I've had B scores, B+ and A and none seem to complete the quests. Any help would be appreciated.