There is a mandatory Firo Core update ahead of their upcoming hardfork on block 1,104,500 (approximately 28 May 2025). This update introduces several updates to Firo, but most notably the introduction of Spark Names, "allowing users to register unique, easy-to-remember aliases instead of long cryptographic addresses".
This BasicSwap update also includes a variety of bug fixes and improvements to the DEX's codebase.