EDIT: no idea why this was moved and I wasn’t helped. Moving on from this game for now like my bug was moved on from the forum it belonged in.
That’s strange, that devotion build order should work fine. I see no problems with it. The problem seems to be that the completion bonus of the blade isn’t working. I would try verifying the game cache through steam, running the repair exe. If that doesn’t fix it there’s an exotic bug here.