Steel legion lux

So personally this has been my favorite lux skin (although i do love elementalist) and lately ive been playing with it alot. I noticed that her fast combo is veryy sloppy because when she ults without sending out her e, her wand spins then shoots out her ult, but when doing the fast q + e + r combo she floats in the air and is stuck in her e animation until final spark ends. Im not sure how to get a clip of this so if i could get some help with what im trying to say that would be great. Anyways i hope you guys catch this thread :)