Just a followup---I asked CS about the lock arms--this is the reply:
"The 2020 Bay Star Sport 2813 will not have automatic mechanical lock arms. They will be scissor style which are considered manual lock."
I don't know why they have this mistake in the brochure--for both the 2019 and 2020 BSS.
Per the reply by hohenwald48, the BS is getting the new locks--but not the BSS.
They also have a comment about Theater Seats, ipo the sofa, for the 2813--which is also not available. you'd think they would have a proofreader.