In the the stats tab, it say my highest area completed is 1.01k. Seems it would be more useful to change the 'k' to a last number(the four digit would be more a accurate & wouldn't use more space...unless player passes area 9999 don't seem to really need the 'k' notation)

They might "get to it"...eventually, but I wouldn't be surprised if they never do. It really isn't a big deal. It's not even a small deal. Some might argue it is not any type of bargain at all.

They want typo reports, but this isn't a typo. The use of "k" is correct. Changing it from metric to numeric notation is purely about visual distinction, not grammatical or mathematical accuracy.

In the meantime if you'd like to see the highest area you've completed in each campaign...

If you make an account on the fan website ( https://www.fantamondi.it/cotli/index.php ) you can use it as tool to help you. First you need to import your game data onto the site. Then after you import your game data go to the 'Recommendations' page it will say something like this:

"World's Wake Max area you reached: 1166"

Even that stats for highest area reached in an event is on this page.