1. bgshop08.cre gets the wrong dialog file assigned to it. From setup-bgt.tp2:
COPY + ~bg1cre/bgshop08.cre~ ~bg1cre/bgshop08.cre~ WRITE_ASCII 0x2cc ~BGSHOP07~ // dialogue file
This should be:
COPY + ~bg1cre/bgshop08.cre~ ~bg1cre/bgshop08.cre~ WRITE_ASCII 0x2cc ~BGSHOP08~ // dialogue file
2. In two stores in southwest Baldur's Gate, the shop owners' characters aren't updated to their renamed CRE files:
In base\are\ar8015.are, the CRE file for actor 0 is currently shop04.cre. This needs to be bgshop04.cre.
In base\are\ar8017.are, the CRE file for actor 4 is currently shop07.cre. This needs to be bgshop07.cre.