In the Word add-in, the Grammar and Style Report showed 5 spelling issues. I "taught" PWA that the words were correct but the words are still underlined and highlighted in red in the document. This is just one of the reports where, when you make a change, the document doesn't update. You should incorporate a "refresh" feature so I don't have to save/close/reopen to see my changes. Or just make it refresh on its own.