First of all he made a mistake in reading when the comment was meant for, it happens. Stuff like this happens all the time I guess you haven't seen it before because you're new, but like you said there's a first time for everything. I've been here for years and it happens all the time. For those who are pissed, suck it up. This thread wasn't needed at all.
The blame lies with Marvel and ABC, media is a partnership, they promised something then didn't deliver, it was up to them to contact SHH and other sites to let them know they were not gonna deliver what they had said they would. SHH was doing the studio the favour by putting the word out for them, they couldn't know they'd then backtrack.