The discussion was good. The worse part is recruiter who schedule the interview and thinks that they can waste someone's time and not give feedback. To you the time might not be important, but for candidates, they spare the time out of busy schedules and not getting even the status post discussion is highly not recommended. Try to empathize and dont waste others time if you can't spare 2 min to give updates on the discussion. Even after months they are still hiring for the same role and continue posting on the LinkedIn