Yes it is a rather complicated lengthy process. I enjoy trying to do as much as I can by myself, including printing and framing.
Another step that recently occurred to me is to drill holes in the corners of the acrylic and mount them with hardware that would keep the frame away from the wall, allowing light to enter from the back. Examples of this are on websites advertising stand off kits Metal Prints | Photos on Aluminum | Posterjack or Mounting Kits | 3/8" StandOff Kits for mounting pictures.
Marko, the photos in the photo here are the Unryu paper I coated myself and printed and framed as described. The Moab Moenkopi Unryu paper is much more subtle in terms of the visibility of the fibres than this and warmer. It prints lovely textured flat prints. I found the ICC profile from the website to be excellent and accurate for color reproduction.