The issue we had yesterday in the kingdom was actually not fixed with the reset. I had the same issue again and had to download the complete world, fix it with mcedit (delete the chunks that were faulty) and re-uploaded the chunks. The result is a couple of not-so-nice breaks between the old and new map generator.
The affected areas were south-east of Rome along the break of the new & old map generation. Please go to your areas and check if everything is ok! I will make sure later that there are no other issues on the rest of the map.