HCA no problem
I've been using Fabriano Artistaco but just gave Platine a try and really like it. When I run out of FA I will probably switch over. I use K OX developer and Kodak HCA with a 1 minute rinse in fresh water between the development and clear. I've noticed that the yellow is almost gone by the time I remove the print form the rinse and at the end of 3 HCA baths it's perfectly clear. The Fabrano paper clears fine but not as quickly using HCA. I've used HCl 5%, EDTA and citric acid but keep coming back to HCA.