Wii Roms missing

I'm going to make it short.
Xenoblade Chronicles is missing for the Wii.
There is a probably a long list I could compile if I really looked at everything.
Is there a reason why some roms are missing?Also I am unhappy with the page design for "Sort By" and "Filters."
The number page selection makes no sense. Is there something prohibiting the site from having the roms arranged alphabetically? Yes I know there is a Sort By for that, but I want the Letters of the Alphabet instead of the number of pages.

Replying to #1

This should be on the site support section.

1. Yes, we know we are missing a few. They'll be added in time.
2. It can be sorted alphabetically. Just choose "Alphabetically - Ascending" in the Sort By area.
3. We can't list every ISO under one letter on just one page.