Steps to reproduce:
- Go to Settings > General > Accessibility > VoiceOver and toggle the setting on.
- Open a site in the app which has Quick Start v2 enabled or create a new site and select the option for quick start at the end of Site Creation (screenshot).
- Try to understand what this screen is for with eyes closed.
Result: when the Quick Start tour is first opened, the purpose and that it's a checklist might be obvious to most users though it may not be clear for VoiceOver users. It would be good to set a hint on what will happens after activating the tour. (23s)

Tested with WP Internal 12.8.0.201907011 on iPhone 6S iOS 12.3.1.
(internal reference: p77Llu-bQ6-p2 h/t @etoledom)