The previous CRO probably saw the writing on the wall, I wonder if she* got shut down and decided to quit and watch the fireworks from outside.
According to the linked article: "Ms. Izurieta departed the Company on October 1, 2022. The Company initiated discussions with Ms. Izurieta about a transition from the Chief Risk Officer position in early 2022. Accordingly, the Company and Ms. Izurieta entered into a separation (without cause) agreement pursuant to which she ceased serving in her role as Chief Risk Officer as of April 29, 2022 and moved into a non-executive role focused on certain transition-related duties until October 1, 2022."