Jaja nice Leo...
What definitely needs more work are the water droplets
I agree, are scatered drops but I scalled them to much.. on the begin they where to "fat". I will improve them.
and lemon material (the texture does not hold in closeup, and it needs some specularity).
This is more difficult i put all my effort there, but i will improve them.
I also don't know why there are completely black areas, is the full GI on, or is it just postproduction?
Yes it have post, maybe i did to much contrast.
The most difficult part was the beer material, i have to prove it a lot, refraction, absortion, translucency... I try a lot of thing wiht out a real knwing of what i was doing.
Cheers,