OP here, sorry for leaving you anons, but I really felt the need to hit the sack.
All the new tiles are great and I would've accepted all of them, given the chance.
Since I still have an account for the old booru I uploaded both the PNG and below 4MB JPG version to it, shame you can't register anymore.

PNG: https://vidya-mosaic.booru.org/index.php?page=post&s=view&id=423
JPG:https://vidya-mosaic.booru.org/index.php?page=post&s=view&id=424

The tiles were already made out of a JPG image compressed to be below 4MB, so I guess the JPG is the go-to version.

>>716330542
Thanks for putting it together while I was absent.
>>716341278
Lesson learned. Also, starting it at 5-6 PM CET would definitely be better instead of 2 AM, kek. A tripcode too. Perchance.