Honestly I would vote that it go on the list, but just way down...meaning if it's never worked on then no biggie since the majority of the cases we can already accomplish (which is A LOT more than most of us used to be able to do).
Semi-related, what EN said, the no need for a border seems like it would be cool and logical.
"But many who are first will be last, and many who are last will be first." Matthew 19:30 - Good strategy for life and WarGear!