This isnt a bug or anything.. at least I dont think so but I'd like to report it anyways.
We're designing the online level editor for graal to be released in a month or so and I just want to report that updateboard2 doesnt save tiles to the level directly for at least a few minutes.. so if someone makes changes in a level with the editor graal software wont save it to the server for a few minutes.. so unless this is how you want it Stefan you should fix it, otherwise just warning everyone .. nothing we can do about it
K THX