When we filter by context from the left side panel and choose grouping option by the project then all items from the Waiting for list are missing.
When we do the same from the tags panel then it works ok.
BTW when we use a context filter then Next section is named:
Next (All Projects)
Next: project name
Next: Standalone Actions
and when we use a filter from the tags section it is named:
This should be consistent.
Next thing is that filtering by context doesn’t show items from scheduled or inactive projects.
There is one more thing when it comes to contexts.
If there is a context which doesn’t have any active items assigned it is still visible on the list. Just because some archived items had that context. When we choose this context we get zero results. It shouldn’t work like that. Archived items shouldn’t have any effect on any options available within active list & items.
The same concern deleted items with assigned particular context when the trash is not emptied.