I90 tracker on USCIS says "your next milestone =decision made on your application

[newuser09 0]

1.The uscis tracker for my I90 application A few days ago used to say next milestone decision~" in a week",but now it doesnt show any time duration I.e. "the week" is gone,what does that mean?'      2.Second question, my spouse used to live in a diff house and he was getting some mail to his old address so we got mail redirected to our present address,would that cause any issue? Uscis has always had our current address and always sent mail here.

[Chancy 6,241]

*** Moved from AOS from K1 Visas Progress Reports to General Immigration-Related Discussion, where topics about I-90 are discussed ***