Published versions preview tabs always displaying preview of most recently loaded version
NCBI is sending via JSON the preview link for each specific published version loaded.
Each published component should retain the preview for that published version, not be replaced by the most recent version, which is currently happening.
An example would be: http://ncbi.coko.foundation/bookmanager/26d4c030-c123-451e-a21b-b11ac5b78ce6/53078a5e-c5a5-46b0-8033-d02d41ea777e#preview