It is related and may add value, but has no direct relation to the main purpose and/or applications of the project.
Yes, it can definitely be implemented, but is not likely to get noticed by the development team immediately.
Yes, but the quality of the mockups is poor.
Yes, the possible solution is described in great detail and makes a lot of sense
It's common, but it will have some measurable positive impact on the user experience or product functionality.
This contribution adds some value to the open source community and ecosystem or is only valuable to the specific project.