There will always be details in my mods, some of which will be noticed immediately... some of which will be noticed later, and some not at all!
The shrouds are not noticed unless you know that the cards are not normally covered in this way. I like all of my mods that way. Honestly, the best compliment on some of my details, is for them to go unnoticed, and for the viewer to think that the item "came" that way.
On my last mod, Lupine, I had a user email me that they did not know that Coolermaster made a purple case, and wanted to know where I got it from. After explaining through pictures that it did not come that way, and that I had actually painted it, it became clear to them it was custom.