Before update: code size:3 436Ko
After update: 2 884Ko
They added features...
They also removed everything about Flipnote Gallery, maybe it is possible to connect with codehack + romhack with an old dump (I have it).
Eventhough the New 3DS XL is more powerful, I still feel like the DS Lite was a more polished system. It's a real shame that it never got an XL variant keeping the GBA slot. You'd have to go on AliExpress and buy an ML shell to give a DS phat the unofficial "DS Lite" treatment, and that's the best we'll ever get I'm afraid.