I'm at 4710 score on Xbox and I've gotten multiple exotics with no increase in grimoire. I just got the telesto and supercell back to back and no score increase for them. Other exotics include the touch of malice, sleeper simulent, black spindle, first curse, and no time to explain. EDIT: okay I think enough of you have answered my question. No one else needs to tell me what has already been replied like 3 times already. Read the replies before answering an already answered question