请教8老师 I485

为母亲申请I485,24年1月底递交，2月底办biometric screening, 当日显示actively review.

7月5日收到邮件，告知 we have taken an action on your case. 但网上账户无更新。

7月8日联系Emma查询，告知：The further processing was done on the case. no decision has been made at this time”

请教8老师，这意味着什么？正常吗？