I'm still waiting for my certificate for the Business Component Developer exam I took in December, I emailed them 2 weeks ago and they said "it's in the post"....strangely I don't beleive them
Recently Oracle run a survey about electronic form of certifications (FYI: IBM provides certificates only in PDF), maybe this is the reason of delays - make us to request soft-copy of certificates?
Exam 1Z0-817: Upgrade OCP Java 6, 7 and 8 to Java SE 11 Developer Study Guide and Quiz