How reliable is Uniswap?

Could you please elaborate on the reliability of Uniswap? I'm particularly interested in its security measures, transaction speeds, and the overall user experience. Also, how does it compare to other decentralized exchanges in terms of trustworthiness? It would be great if you could provide some insights into any recent audits or security breaches related to Uniswap, as well as any planned updates or improvements that might enhance its reliability further. Thank you for your time and expertise in this matter.