I had problems fitting my sleeved cards into the insert designed by Exaggerator. My cards are using DragonShield sleeves and they were just a little to big to fit. So I made my own version with more space.
Also the map raiser was not very functional for me, as I like to keep the maps on the bottom of the box. I decided to combine the map raiser into the holders. Not the function is even better.
If you're interested in the rest of the insert from my photos:
The author remixed this model.