Is DeX still supported?

Could you please clarify if DeX, the decentralized exchange platform, is still being actively supported and maintained by its developers? Are there any recent updates or announcements regarding its future plans and roadmap? Additionally, are there any known security issues or vulnerabilities that users should be aware of when utilizing DeX for their cryptocurrency transactions? It would be greatly appreciated if you could provide some insights into the current status and outlook of DeX within the cryptocurrency ecosystem.