I am exploring paper choices and recently tried Kentmere Fineprint fiber. My baseline paper is Forte Polywarmtone Plus. For neutral tones I use Ilford's MGIV fiber. Last night I printed the same image with Fineprint and Ilford's Warmtone FB Glossy using LPD as a developer. I used a Ilford 3 1/2 filter with a dichro head for both images. Ilford's WT had more tonal separation in low tones and showed improved tonal separation in zone 5 mid-high tones such a light stained concrete. Basically, I'm not getting desired tonal separation. I don't run density step tests but is this a characteristic of the paper or do I need to increase contrast in my negatives?