@GNious Good way to maintain positivity, and g'luck on your future applications!
For awareness, many organizations don't allow their recruiters to provide specific feedback to candidates, and say the policy is for liability reasons.
However, if you phrase your request to be more ambiguous, sometimes you'll get some great tips. Something like thanking them for their help throughout the process, coupled with a line like "for roles similar to this, what do you look for in the ideal candidate?"