Missing 2 atlas Boss points

EDIT: Seems like I got some wrong info. trying again
I’m currently stuck at 8/10 points despite completing the requirements at least three times. I have defeated numerous Citadel bosses in T15 maps with 6 mods (irradiated) and finished the 'Pinnacle of Flame' quest. I’ve also cleared level 79+ anomalies and countless bosses in 6-mod areas, as these are the maps I run consistently. I’ve sought help in forums, but despite double-checking everything and re-running the tasks twice, the points are still not registering. I do not know if it is me being very stupid or it is a bug. all I know is I need help