T48705 is a proposal to expose information available in Parsoid to enable editors to start fixing up pages. As part of the GSoC project, Hardik used a mongodb based store in labs to prototype the solution. We had initial conversations with WikiProject Check Wikipedia folks about how to integrate this with their workflows. But, we didn't get very far at that time and this project has languished since waiting for someone to resolve this.
On the Parsoid end, the linting code has been around for a long time now and has not been enabled because of this last mile problem of where to dump this info. One possibility is for Parsoid to dump this information in RESTBase and let bots and other Check Wikpedia tools use this information to start fixing things. This ticket is to explore that possibility.
If this seems feasible, we need to develop an API to add / fetch / purge / de-dupe these entries. We also need to figure out consistency requirements and a schema for storage that enables this API. We might be able to pick this up based on what Hardik had used for the mongodb instance.