Hi guys. I just bought the ￡7.99 Decimation pack purely for the FY71. (￡3 or less would have been more reasonable.)
There is a MAJOR FLAW with the Decimation pack. When you buy it, it DOES NOT follow your Crysis 2 CD Key it follows your MP GAMETAG. So if your MP account does not work in the future (I achieved LV36 just to wake up one day to find it had been reset to LV1 because CRYTECH's "Sync Cloud" crashed and did not sync my profile, resulting in me unable to connect to MP servers until today and I had to open a new MP account with a new email address.)
So if you are unlucky enough to lose your MP gametag you lose the Decimation Pack. If it was linked to your CD Key it would be much better.

I agree but they're not going to do anything about it unfortunately

I'm backing up my "Profile" in "Saved Games" every few days now for my new MP account.

The major flaw with the DLCs is the fact that you're being charged for them, although I think the fact that people are actually buying them is worse. Doing so lets EA know that regardless of what kind of support (or lack thereof) to their customers, they'll always come back for more.