Do you think it was something you did or was it already broken when you logged in? Just curious as as a new cm I'm trying to learn the idiosyncrasies of the arena.
Best advice is to not leave things open-ended...
It wasn't so much as broken, it was just that I understand arena settings where I saw that the planesets were not consistant to every field on the terrain. In the end it was a matter of simply capturing a v-base so that all aircraft became available.
Now a few weeks back when Jaeger decided to go ahead and allow a free-for-all Tuesday is when I got the terrain to reset thus resetting the tables; meaning all previous settings out the window and I had myself a buffet of 163's in my 4-hog.
"now that is breaking the arena"
During off hours, might as well leave protect objects on to help prevent goof-balls like me from giving you a headache...