Pretty much everything revolving around Thanos was a fucking complete non-sensical mess the way Bendis presented it, and Ewing went in and explained away all the inconsistencies and continuity weirdness about it.
As for these pages:>>83984582>>83984563
In CW #1 they show Ulysses in having his Thanos vision in the middle of the night. In CW FCBD, he has it during this meeting between the inhumans and ultimates. Both scenes were written by Bendis and made absolutely no fucking sense.
Ewing just came in to clarify that "o-oh well, he actually had the vision twice and the first one was just too vague to know it was Thanos for sure." Which is pretty much the perfect excuse to explain away Bendis' fuck up.