Yes. We are seeing the same situation. On the one hand it helps make our job as LEED Project Managers seem increasingly valuable since it's our job to ensure we meet the requirements of all the new addenda and form changes. On the other hand, it's frustrating to project teams to have constantly moving targets. We understand why and how this is occurring, but you're right in that we have little to no recourse to influence the lack in consistency of our documentation requirements.