My transcript shows code 846 (refund) with a date of 2/26/18. I haven't seen anyone on any site with this ddd. Everyone has 2/22/18?

846 code means your refund has been approved.  And not everyone got a 2/22 date.

I got a ddd of 2/22 Ann d filed 1/30

Check wmr. My refund is 2-22-2018 as well