.hack Part 4: Quarantine PS2 Q&A

Q:

How do you beat the Cubia?

Q:

What items make what grunties?

Q:

How do you get past screaming wind sand's fate castle?

I enter the room with the treasure box at the bottom of the dungeon, pick things up and nothing happens?
help at your earliest!

Q:

I'm stuck too! " Hidden Darkside Holy Ground"

Is there any way I can get throught with out my infection rate to go down??!?! I keep dying! O My Gosh some one help me!!!

Q:

How can you reduce the infection rate while you are still in a dungeon w/out fighting monsters, I'm stuck @ "Hidden Darkside Holy Ground" Area level 95?