I'll take it short and simple.
Don't like the bg,it's just doesn't fit the whole concept.
You did better with placemnt of C4Ds this time but still the flow is a bit messy.Probably adding more of them could fix the problem,tho i'm not sure.
About lightning Titania Erza said right^
And finallly text.Good attempt but i don't like the fonts (i have problems with them myself .-.),also sub text is disturbing ,in terms of colors , and the placemet seems wrong to me.Texts are pain in a$$ sometimes U_U
KIU man !~