The conclusion of this news is that Rivian Automotive (RIVN) is facing significant challenges, including financial losses, revenue shortfalls, and legal disputes. The company's quarterly earnings report reveals a loss of $1.03 per share, missing the consensus estimate, and a substantial year-over-year revenue decline. Additionally, Rivian is embroiled in a legal battle with Bosch over the supply of e-motors, further complicating its operational and financial trajectory. The sustainability of Rivian's stock price is largely dependent on the company's ability to manage these challenges and deliver on earnings expectations.