read through all 21 pages, with on input from OP

My speculation based on what and how OP written. The most likely cause might be not reviving down player when the situation allow. Then I believe there are some exchange of arguments and OP might have use some “emotional” words.

Could it be the truth, only OP, those report her and might be GM know. However, based on the limited informations/statements we got, I think this is the more likely scenario