You don’t think people will have enough time to level? I think they will. As it stands, players on fresh servers will have 4-8 weeks (depending on pre-patch length) to raid t7 content before missing out on a raid lockout.
- Fresh servers open up with WLKC pre-patch
- Pre-patch is 2-6 weeks long, from an interview with Brian
- Raids are currently planned to unlock a week after launch, from a Wowhead interview
- Add another week, because you can wait all the way up until weekly reset time before you miss out on a raid lockout (may not apply equally to all regions)