This is not what corroborate means, OP. He is not supporting the details of her statement with his own evidence, merely confirming that she made the same statements to him.
he did corroborate the ram part (which she also mentioned in her post), rest is just confirmation yes.
From Madison's original thread:
Similar things would happen whenever I requested ANYTHING. I needed more RAM installed in my PC for months because I was expected to edit RED footage.
It took 5 months and a writer being kind enough to do it for me when the numerous requests I sent in were ignored or put off
I would go to management for help and get told I could handle it myself.
Eventually I was pulled into a meeting for insubordination because I had gone around the system for requesting RAM after I was ignored for months and dealing with my PC crashing and losing work daily