Wow man, that's so 4 years ago.
I Remember Ali Al Basri and Tobias Pashia had a lot of displays looking much like this one, I doubt any of them had good-looking openers and closers. It could be cool to have ONE of these huge jumble-display to tell the spectators "I can hold a lot of packets between my fingers", but having more than one is kind of useless, since the other one will tell them the same thing, nothing else.
They'll look the same to them.
I think one interesting way to create displays is to take out a number of cards and make any shape with them on a table. That way, you won't be limited to your ability, but to your imagination. Then try to find a way to get into the same position in the hands. I think too many people limit their creating to what they're able to do, not what they'd like to do.
Same goes for magic. That's why we're still making variations on the Hofzinser Problem and Ambitious Card.