How long is the wait for J1 waiver?

Hello, How long is the wait/process for J1 No Objection Waiver from the State Department? I already have my case number, and my letter was sent by my embassy 3 months ago to the State department but still haven't heard any update on the State's case status website. Does anyone who know or care to share their experience? I'd like to at least get an idea how long it may take rather than wondering if the State got my letter or not. Thanks

Hello, How long is the wait/process for J1 No Objection Waiver from the State Department? I already have my case number, and my letter was sent by my embassy 3 months ago to the State department but still haven't heard any update on the State's case status website. Does anyone who know or care to share their experience? I'd like to at least get an idea how long it may take rather than wondering if the State got my letter or not. Thanks