I ordered exactly the same, and yesterday as well. It was showing 18-24th, and also today switched specifically to June 24th. Hoping for sooner, similar custom specs seem to actually be arriving after 3 weeks rather than 4.
Ordered the same spec as well on 22 May. Was scheduled for June 12-19 but it has just moved forward to June 8-18.
Hopefully your date will change for the better as well.