Jonathan "Spartan Spawn, Sworn, Raised for Warring!"
"By the power of truth, I, while living, have conquered the universe."
On the pre-order page, it shows the $66 level as the base set + 1st chaprter; $111 is the base set + all 10 chapters -- neither suggests any of the [other] KS goals (e.g.: multi-color fragment promo pack) ... but I'd suspect the cross-chapter stuff & gamemastering guide to make it into pre-order.
This is what worried me and inspired the question. Most after KS pre-order sites blatantly mention the KS stretch goals. (Most recently for me being V-Commandos)
It appears the extra chapters were KS stretch goals and are included in the higher pledge. The other things remain a mystery.