Asier Aros focused on stabilizing the DonTorrent indexer within the Jackett/Jackett repository by updating its configuration to use the current active domain and removing outdated legacy domains. Working primarily with C# and leveraging indexer configuration skills, Asier addressed a critical bug that had disrupted search and indexing pipelines. The solution involved targeted domain routing changes, documented at the commit level, to ensure continuous and reliable indexing functionality. This work improved uptime and reduced service interruptions for users relying on DonTorrent. Asier’s approach demonstrated careful change management and a clear understanding of the impact of domain-level configuration on indexing reliability.