Front is still awesome, chef - and the back looks much better this time around. One thing you might consider is the placement of your stills. When the wurm broke through the wall - the impact made all that rubble fly everywhere - yet the stills are not moved. That doesn't add up. Either : get them stills flying - or incorperate them in the wall as windows or something. @ the cloned rubble: try to move it around a little bit, i.e. rotate some of the areas to make it less obvious its a repeated picture.
Also black levels of the wurm needs adjustement.
just my 2...
A designer knows he has achieved perfection - not when there's nothing left to add - but when there's nothing left to take away
- Antoine de Saint Exupéry