Archive offline why:
Q may post something spicy that we anons will be tasked with spreading far and wide as energetically as we can, and to be able to do this properly we will need OUR OWN COPIES ON OUR OWN HARDDRIVES and not to rely on one link to one file that will inevitably get scrubbed.
Just a guess.
Making it really simple:
save shit to your hard drive that is important
Many people will have questions that only you can answer VERY SOON.
PEOPLE WILL WANT TO KNOW WHAT THE FUCK IS GOING ON VERY SOON
You can help.
Save what's important and spread when the time is right.
That's what I think is habbening.