I also downloaded UNCOMPRESSED assets for BF4, which also had 4 maps......and it was under 5gig. It also has x20 content in it.
And yet...... total the amount of space every BF4 update has been....and you're right on the money for ONE major update for COD.
You can't compare the two.
Play the COD DLC and you'll find out why its so big.
You're the ONLY person trying to dowload it.....
Just because you're paying for 60Mb, doesn't mean that you're always going to be getting it.
Think of the internet as a highway..... and imagine slow down downloads as having a trafffic jam..... and imagine your 60Mb as a 200Mph Lamborghini.....
Just beacuse you're paying for faster, doesn't mean you WILL be fast all the time. You're going to be at the mercy of network congestion ALWAYS.
This is especially true, when many people are all downloading from one source all at the same time.