Reverted changesets:

http://www.openstreetmap.org/browse/changeset/11694551

http://www.openstreetmap.org/browse/changeset/11694693

I broke the uploads into 100 object chucks - but something went haywire, somewhere. I used the JOSM/Plugins/Reverter and the results appear to have been successful. I am going to break the upload into smaller layers and upload those layers individually - hopefully spreading it out will prove to be a smoother process.