I attended a seminar of ink Last Saturday from FLINT GROUP, NOT flint
One of the problem is drying, due to insufficient time bet print and finishing is too short, fount too acidic & print job with high ink amount.
The print job with high ink amount - the solution is UCR and GCR, or use an ink optimizer in the prepress.
I am doing a test for my INK Optimizer, anyone woul like to try, you can PM me and I will give my email ad where you can send your PDF files for converting to optimized PDF, preferably images with a very heavy dark images. I can give the detail of ink savings. and you can compare the original pdf.
Anyone interested with the software, you can always ask me.
This for a Limited time only.