Yes, it 100% should be anonymous. There are a lot of rules I planned to implement after this first SOTW. The first one is just to make sure there is enough interest.
As for resubmits, if you messed up a tiny detail I'll let you submit the fixed version. No, you CANNOT make a new sig.
Also EpicKLF that ain't in the dimension limits. It'll be specified whether or not you can do verticals, but meh its the first SOTW I'll let it slide. More people, more hype!