Kleros's core work in December focused on backend system optimization. Although the changes were not dramatic, the overall readiness of the technology stack has significantly improved. The main direction this month is very clear—eliminate hidden risk points that could cause failures and prepare for expansion in 2026. These seemingly simple improvements are actually aimed at making the protocol more stable and reliable in large-scale usage scenarios. Such silent work at the technical level is often overlooked, but it is precisely the key to whether a project can smoothly scale. The Kleros team has put great effort into refining the infrastructure, and these detailed improvements usually indicate that future development will be more confident.