I gave my NEXUS interview at a land crossing one day ago. Every forum I look, people get their approval email immediately or within a few hours. Has anything changed between 2017-2018 that approvals now take longer? I think my interview went well, the CBP and CBSA officers were very friendly and I honestly answered all their questions and had all documents ready. My record is clean and I'm a law abiding resident. I am a US visa holder and a Canadian PR, currently living in US till end of this year.

Timeline: Conditional approval: March 14, 2018
Interview scheduled for June Seattle Boeing within 30 days, then rescheduled to Land crossing: April 5 2018: Interview done.
Approval email: No email confirmation yet (April 6, 2018).

Note that my land crossing Nexus office is only open Tues and Thursday.

So you got the approval email two days after you gave interview? The location you interviewed at, is it open every day? I gave my interview at a land crossing yesterday and still haven't received email. The land crossing is open only Tues and Thurs. Maybe my interviewer also forgot to click on Approve ? I will wait for a few days and see what happens. My interview went well, no hiccups so I don't see why they won't approve me.