At the moment, no. This is only the second time someone asked for this specific feedback route, and that's why we're still unsure about what's best. We mainly use GitLab which has 'Issues' similar to GitHub. In previous discussion regarding this, we talked about whether it's okay to use GitLab or GitHub issues similar to how Sublime Text do it (https://github.com/sublimehq/sublime_text) but eventually settled with using the forums just like now since it seems like there's not a lot of people who are interested in this (issue tracker) method of feedback. Mannequin's users constantly grow, however, so we're open to do this if now there's increased interest with this way of feedback. What do you think?