I really wouldn't be surprised if the quick re-engagement has something to do with Joe. Like, she heard that he's engaged and now wants to beat him to the altar. Really wouldn't surprise me at all.
That he's selling his bachelor pad adds some weight to this.
Not that we'll ever find out what's going on with Joey because he gives us NOTHING!
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I thought Joe and Anna split after 8/9 months - pretty soon after that weekend away at Soho Farmhouse. I think it was confirmed that he wasn't at her sister's wedding.
Could be that they later got back together again, but we have no proof of that.
Joe hasn't updated his Instagram in forever, and last time I checked, Anna's profile was private.