Schluter Kerdi shows ridges through Kerdi
I wish I would have found this site last thursday. I have installed two walls of kerdi using hardibacker, Mapei Floor and wall tile mortar, a 1/4 x 3/16th V-notch trowel, and I can see ridges through the Kerdi all over the walls. I mixed the mortar to a milkshake consistency by adding more water, I used two trowels to embed the Kerdi in the Mortar but it just would not flatten out. I did not do the pan yet as I am afraid I need to tear it out and do it again, but I don't know what to do. I have a call in to Schluter but since its the weekend, they can't get back to me until next week. What should I do?
Here is a link that might be useful: Link to Pictures