eb2的485是不是基本都得需要从nbc转到filed office处理

eb2的485是不是基本都得需要从nbc转到filed office处理，在nbc能直接approve吗？概率有多大？

给你贴一个前 NBC 移民官的答案

https://www.reddit.com/r/USCIS/s/OG6eDxhX0D

Historically, the NBC only adjudicated EB cases if there was 1) visa retrogression and the case moved back to the NBC from the field and the visa then became current, or 2) urgent need to use all remaining visas and the field didn't have capacity. I think this is still largely the same now, but not 100% sure.