> All 3 of the above types of certificate are available as a wildcard
No, you can't get EV wildcard certificate.
That's true, thanks for noticing this mistake!
I've now corrected the post to say only DV & OV certificates are available as wildcard and EV allows multi domain but not full Wildcard.
I don't know where you think you corrected it, but the site still says:
"All 3 of the above types of certificate are available as a wildcard"
Weird, thanks for the heads up. It's saved on medium and re-published. But opening in a private window it's still showing as the old version.