Plans have been changed as Lana is no longer visiting Sanardú at behest of Mira.
The last two locations are Linlea and Astrum Isles. Dates have been changed.
Lana's journey will now be finished on the 17th of Lightshine.
Due to missing both Blackrush Crossing and Sanardú during her journey, Lana will visit these locations shortly after her journey when the locations are safe to write a complete final book on these two locations.
Thank you for that suggestion, Bartooliinii