Well. It is pretty easy to understand they may not be where you looked because they aren't in every store --- yet. Simple. If you are seriously looking for them call HEB and ask.
Or maybe OWOO just made all of that HEB stuff up and they really aren't even in the stores. Yeah. That's the ticket. Trent, Stacey and Joanne probably held that VP from HEB hostage and made him write that endorsement letter and forced the media to report they were in stores by using their magical villainous superpowers.
Yeah. That sounds much more feasible than they just aren't yet in the stores you went to.