The project tree shows a tab for each state. In case you create 10 project status, you show 10 tabs. In case you create 20 project status, you show 20 tabs, etc…
Proposal
Add bolean field in project status to allow which status show in project tree view (tabs).
Same as sale module: there are 6 states, and only show 4 states + exeption tab + all tab. Where is cancel and done state in sale tree view? Inside “all” tab.
Not show all tabs (default true). For example , current status configuraton you could select if show in project or task; or the count, or…
I do not think the parallel can be done this way. This is because for sale we do not show a tab for ending states like done and cancelled. But for project there only “done” as final state.
I do not see when we would like to have different final state for project. If we have a general use case which requires many final state than we could consider supporting that.
But I think that the current behavior is good to avoid the excessive multiplication of states.