I know the other weekend events they've added are completely different. but just imagine, if you can allow yourself, a fun weekend every now and then.
2-3 days where all legendaries and all grey items are transmoggable.
Show off all the fun outfits you can make with all the utterly bonkers useless greys you can find!
They've said time and time again that they won't allow it to happen, which is why an event weekend would be a perfect chance to try it out!