My big question is that I plan on taking this in the next few months. My original goal was to take it last year but things got in the way and I had to postpone it all. It is now July and the v4 has been out for a while now. I can't find anywhere of when the v3 was being retired and I wanted to know if it was still worth it or even possible to take the v3 version through the online proctor or if I should just get new study material and work on taking the v4 at this point. I saw the post for Claires new short and sweet study material for v4 (not on amazon yet

, but I'll have to do with digital if need be) so I'll be able to use that. Is the v4 any more difficult than the v3, should I set aside more time before taking the test?
Thanks for help