hmm

[Ritz]

Very simple, just trying to get my text right...still!

[SSSSK]

dont use evanecent its not a good font, try times new roman, the c4d bubbles looks too obvious, and the key colour is green so you need more than one colour

[Papa]

i wouldn't necessarily use times new roman. that's a bit too recognizable and IMO wont look good on anything bit a work document. I'm not saying that's 100 % true i'm just saying when i see times new roman i automatically thigk word.

The actual BG isn't bad at all except for that weird c4d at the top right. Aside form that its stone cold set. The blending needs work thoughh, i hardly see any blending. try to Overlap sometign ontop of the render to help the blending out a bit.