There were no new features announced in WordPress version 7.0.1. It was primarily a minor maintenance release that addressed 31 bugs across the Core and Block Editor.
While the 7.0.1 release was generally stable, there were some reports of specific issues, including CSS corruption in wp_kses() that stripped background images, admin UI glitches causing element alignment issues, and registration spam vulnerabilities, although the latter was quickly patched.
Some users reported issues with Events Manager after the update. Problems with recurring events being duplicated or failing to to display were reported.