The money, referrals, and future contracts are your feedback. What sort of feedback are you seeking? > The work is not garbage - it's high quality work, fully

The money, referrals, and future contracts are your feedback. What sort of feedback are you seeking? > The work is not garbage - it's high quality work, fully commented, and I'm good at my job. Depending on who hired you, no one cares that your code is commented. Keep doing it, but note that it's probably not a huge deal to the decision makers.