Issues that are actively being worked on

Issues that result in wrong physics and/or crashes

Issues that have been reported by non-devs and that have later been reproduced by a dev

Issues that affect a central or widespread part of the framework, to the point that even fixing other issues is hampered

Technical issues that should not be of concern to most non-developers

Issues where a clear course of action is not yet given and/or for which input from other developers is requested

New features or suggestions

Merge requests that are not related to physics, non-critical and localised; opening an issue on the tracker before the request is not even necessary