Can SL accounts play fresh start?

[Saavick]

Accounts with only Shadowlands can indeed play on RK2019:

"Sloobs" and Rubi-Ka 2019

Shadowlands-only subscriptions (“sloobs”) can now access Rubi-Ka 2019 alongside full suscribers. Please keep in mind, you still won’t be able to participate in post-Shadowlands content (once unlocked) unless you choose to upgrade to a full subscription. We thank you for your patience while we looked into your requests and hope to see you there soon.