Question about skip raid in Jaina mystic with Mekkatorque drop mount

Ago I did beat all bosses in Battle of Dazar’alor as mystic. Quest unlocked for skip Jaina.
Since Jaina drop mount

But how I can back at Mekkatorque? also I want this mount too.
Raid skip only send me in ship and did down Jaina. When send me out raid and tried back …still in boat. Cant back at “pyramid” near Mekkatorque. If i dont need kill all bosses…