Hmm, I just hit grimoire and it says my score out of 2900. Maybe 30 is from HoW dlc. . If you don't mind, could you PLEASE check my grimoire out and tell me if I am missing anything that may be glitched or not working properly?

The only thing you are missing in the enemies section is your ogre kills. The other card in "cabal" is Siege Dancers which you can currently only get via a ps4 exclusive strike that will later be release to Xbox. Aside from that it's just the stuff listed in "activities". Mercury is messed up for everyone.