Right now, all feedback goes to the same place. For many purposes, this is fine: it doesn't usually matter if "bugs", "suggestions" , "problems", and "compliments" end up on the same page.
But when the feedback link is accessible on a content page, then we need to differentiate "content" comments (which belong on that page's Talk: page) and "software" responses (bugs, suggestions, problems, complaints, ideas, etc) need to go on another. For example, all 11 comments at https://id.wikipedia.org/wiki/Wikipedia:VisualEditor/Umpan_balik were posted via mediawiki.feedback, and all 11 comments are about article content. This means that 11 probably-valid comments about article content are just being lost to the usual community editing processes.
We need a way for the user to be able to self-identify content vs software, and then send their comments to a suitable page as a result.