At first, I'd like to introduce myself: My name is Francisco, I'm from Argentina and I'm working at a HP Partner company as PPM Consultant.
I'm making this post because we need to add new Task Statuses. I've seen the "PM - Task Statuses" validation, and added to it some new Statuses. But, no one new custom State can be viewed in the GUI. So I think that this could be not possible or i'm missing some configuration. I understand that few rules are related to the Statuses, so maybe i'm missing that.
If you need more information about this just tell me. Thanks in advance and sorry for my grammar!