Elementalist Lux's abilities on Fire & Dark are copy/pasted (not a hate thread, proof inside).
Copying what i said on PBE boards, but this needs to be adressed and seen.
Edit : This was confirmed final for now but hopefully they'll be talking about it today in the meeting
Sorry for the clickbait title, i mean they seem really too much the same. I seriously hope this is just placeholder because many people complained about Dark Form being too subtle and i think it might just be 'till @Riot_iZac works on it (he has been promoting effects on twitter but avoiding Dark Form so...fingers crossed) :
Some mild differences only because i couldn't capture at the same exact split second, but you see the stuff. See at the bottom of the post for proof comparison with other forms.
Here is the E where you can see, despite the middle projectile, that the ambiant effects are exactly the same (and that's no coincidence, other forms have it WAY MORE differently) :
http://puu.sh/sd1yl/960ee2c135.jpg & http://puu.sh/sd1AR/df13b70c16.jpg
http://puu.sh/sd1Ht/39016ce048.jpg & http://puu.sh/sd1Ls/df7f993a6f.jpg
Same thing for R, you can clearly see the trail particles around the laser that are unique to those 2 forms :
http://puu.sh/sd1Sz/8c68f12303.jpg & http://puu.sh/sd1Vw/aa85372041.jpg
Here is Q, exactly the same trail :
http://puu.sh/sd2Cr/08a7c0791a.jpg & http://puu.sh/sd2Fn/274a6ed349.jpg
http://puu.sh/sd22Y/44e80c7c72.jpg & http://puu.sh/sd24e/a4958f51c0.jpg
And W...which is basically the same for all forms with added details so not much here :
https://puu.sh/sd28m/a1cf53e1c5.jpg & http://puu.sh/sd26s/059a2a1b24.jpg
All other forms have really different effect, water being the most obvious because of the E splash. So i really doubt this is a coincidence.
Here are some other forms below fire & dark for you to see that this is really just the Dark form having the same particles than Fire form, in purple.
http://puu.sh/sd54p/9bd8aae3d7.jpg
As you can see, Water and Magma have their unique particles by FAR. Only Dark Form has this issue being the same as Fire.
Problem : E is too subtle, needs more particles more "shroud" like. It could be the opposite of the light E for the best, but right now it doesn't really appeal as Darkness... For the rest, i don't know tbh.