Here's my update as of July 26. Took my Mid-2012 MBP in on the 24th in California, which did need a battery replacement but I been lazy and putting it off until now.
Was initially told the top case was backordered until October, then after some checking it was changed to September. They also offered a replacement under RS220 (? I'm not actually sure what it is but it shows up on the work order). Was told it would be replaced by a 2015 MBP of equivalent specs.
Got a call today from the Apple Store today, picked it up right away after seeing this post and worried they'd rescind their offer. They did not and It turned out to be a model A1707 which is a 2016 touch bar model. It does come in a new sealed box but unfortunately they asked for my charging cable back (power brick and extension), but there is no replacement extension cord in the new case, only the power brick...
$6.79 + shipping and tax if your still require one. Very good deal for those who were able to exchange an older computer for a newer one while the program lasted.
https://eshop.macsales.com/item/Apple/PWRCBLMSA/