common3.pac and slowdown?

[KururuSouchou]

Alright, I just have a simple question. I recently took the time to add some item textures to my common3.pac, and I put it in Brawl. However, when I use it, the loading seems to slow down a lot - both on the loading screen and when starting a match. Is it the common3.pac that's doing this, and is there any way to fix it? It's not a pressing issue, but it would be nice if it could be fixed...

 

[Mario Zelda Fan]

I have a texture for the Super Mushroom and Poison Mushroom in my common3.pac, but it hasn't slowed my game down; I don't think it should slow yours down, either.

 

[KururuSouchou]

I do have a few more textures than that (some Food, Smash Ball, Assist Trophy, Clock, Metal Box, and Smart Bomb). I also have one model-swap (the Fire Flower, with the Nintendog's model over it) - I have a feeling that may be what's causing the slowdown.