Quote Originally Posted by Cairdeas View Post
Again.

If File X for the Market Ward System is sized 75MB exactly.
SE Changes the code around but after compression and encryption the core file is still 75MB
You still are going to have to download it again.

Thats how it worked in FFXI as well.
Here's the easiest way to figure it out on your own!

Open up your FFXIV folder. If you're in XP, open the Search pane, otherwise, click into the search bar. Search for all files modified on 6/15/2011. In the results, select everything that's not a folder, then right-click and hit Properties.

Total filesize: 27.6 MB.