During August 2025, Mongrel Audio Filtrate focused on improving the stability and correctness of container networking in the bpg/terraform-provider-proxmox repository. They addressed a critical bug by aligning the container IP configuration limit with the maximum number of network interfaces supported by Proxmox, reducing the risk of misconfiguration in LXC deployments. Their work involved hardening IP networking validation logic using Go and Terraform, ensuring that out-of-range IP assignments are prevented during provisioning. This targeted fix improved the predictability of provisioning results and reduced user-reported errors, demonstrating a thoughtful approach to Infrastructure as Code and provider reliability within the Proxmox ecosystem.