Remember seeing some of her youtube videos a few years ago. She really did seem "off", but seeing the evidence in that thread of her posing in lingere with the foxes, the escaped foxes, the rescue not being listed on any state government website, the fur farm purchases, and the sports cars, confirmed my gut feeling was right about her. The husband's reading of that script also felt like an act with crocodile tears.
Her suicide was either faking their death to shut down the rescue project con and retire if they really were as well off as claimed, or just pure selfishness.