this ongoing milestone contains issues addressing

• architectural problems
• developer satisfaction
• non-idiomatic hacks
• maintenance

These are normally not scheduled for sprints, but will be worked on during the time between sprints on fridays.
Prioritization occurs after sprint reviews every second thursday.
If there is a bigger task that the team thinks should be scheduled in a sprint to get it done, it can be proposed to the PO.
It will then get looked at during the regular refinement sessions to break it into manageable tasks.