I've been following this forum from August 2023. My husband and daughter interviewed August 1, 2023. Our daughter was issued her visa August 1, 2023 but my husband was refused and given DS5535/221G. We have only received updates to CEAC in response to our emails, which we send about once a month. Our last update in response to an email was February 22, 2024
But after seeing updates from others on here, I checked my husbands status and we also received an unsolicited update for March 28, 2024! Trying not to get excited, but it would be nice if it lead to something.