A. It asks you to define a Status element in the ActionSection:
1. Right-click the ActionSection node, click Insert Schema Node, and then click Child Field Element.
2. In the placeholder node that appears, type Status.
it should be renamed to “TaskStatus” because in the hwsAdapters it refers to ActionSection/TaskStatus, instead of ActionSection/Status
B. You need a component for the pipeline. You can get this component here
Hopefully the InfoPath Team will fix this on the main page shortly.