Thanks, I hadn't caught that before. Also from that same article:
"They played everyday almost, until he said he was moving to his grandmother's," Bernard said.
Just a week after they moved in, JJ told Seth's son that he and his sister would be leaving soon.
"They told my son that, 'Oh yeah, we're going to go visit my grandmother.' We didn't know where that was. I said, 'Oh, okay,' and I understood because school was about to start. The semester was about to start and she was going to school, from what I understood," Bernard said.
------
I knew JJ told the neighbors son about going to grandmas but the fact that conversation happened at the same time Alex got his own Townhouse is interesting.... To say the least. Also, looks like they told the neighbor Tylee was going away to college somewhere other than BYU-Rexburg. I will add these events to the timeline as happening on Approx Sept 7th.