I am a newbie here but wanted to share my timeline.
Applied from: Atlanta USA- Standard Spouse (husband is a Brit)
Online Application: February 13, 2018
Biometrics: February 16, 2018
Documents received in Sheffield: February 26
Email Confirmation of application received: February 28
Non-Straightforward: None
I called a spoke with UKVI since it has been over 30 BD, after making me feel totally ridiculous for calling this soon, I was told that my application had been reviewed by the ECO and that it was pending decision since March 19. That of course sounded great to me but she informed me that means little and it could take many more weeks or months for a decision to be made. She also informed me that applications are being delayed right now and many are taking greater than 12 weeks.
Feeling totally frustrated and wishing I had applied expedited in hindsight.... Best of luck to all of you. This is brutal!