我的485 case 今天第一次LUD, 請行家分析

VSC，EB1b, PD 09/27/05, 140 approved last Dec. 估計下個月就current了，不過VSC的485還隻處理到May 05。

一直是:
Your I485 application to register permanent residence or to adjust status was received on Oct 19, 2005. We mailed you a receipt with information about processing. It is taking btw 365 and 540 days for us to process this kind of case. We will mail you a decision as soon as processing is complete.

今天改成以下，還有typo，看來是手敲的？
Your I485 application to register permanent residence or to adjust status was received on Oct 19, 2005. We will mail you a decision as soon as processing is complete. You can use our processing dates to estimate when this case will be done. Follow the the (typo) link below for current processing dates.

這更新的好像是說參考processing dates就能知道我的case什麽時候done。是否暗示 NC已經過了？