Amazing progress!!! Looks great)
It's not a race, it's just fun. Well, I submited my costume about a week ago I just wanted to know if everything looks as it should, I'm ready for some changes, at least I need to know what exactly needs more work)) This process might take a while now, because of the elections and it's a new costume. So right now I'm waiting for any comments from judges.
Either way, we have three different versions of Lana (there is also her Rishi outfit) and as fas as I know it counts as 3 different costumes) To submit your costume you should read this - http://databank.501st.com/databank/Membership:JoinUs
By "3 diferent referance sources for new character" they mean that you must have screenshots of her costume from front, back and at lest one of the sides. It will be better if you have more screenshots for more details. And I also did some searching recently, we are not the first Lana's ever) As far as I know they don't aim for the 501st and made their costumes only for fun: