This effect was already in game, however Valve retired/removed it from current crates due to claims from individuals, making the effect crash the game. If this updated version fixes the issues it had before, Valve would definitely readd or reboot the effect in game. As of right now, the current unusual weapons with Energy Orb are extremely rare and very expensive. Since the removal, the effect is concidered very luxurious just like invasion effects.
Very nice work to Mr.Ghost for recreating and fixing the effect, hopefuly Valve would see this workshop submission!