Ad 1. "One topic = One question", don't enlarge/expand/extend your requirements on and on/indefinitely/ad infinitum in accordance with the solutions you received. If you need solutions to your issues that appeared in an existing topic but don't fall within it, then create a new topic, the solutions of others can be many times better.
Ad 2. When it comes to "Summary descriptions", you already have the procedure scheme, just use it to extend the description fields.