BBEdit does still offer an expert prefs option which you can set to obtain this behavior.
Cribbing from the "Expert Preferences" page of BBEdit's help book:
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* When using the "Previous Document" and "Next Document" commands
on the View menu, or the navigation arrows in the navigation bar,
the order in which BBEdit navigates documents is determined by
the order in which they were opened. If you prefer, these
commands can be made to navigate the documents in the order shown
in the file list.
[ by issuing the following Terminal command, on a single line ]
defaults write com.barebones.bbedit SurfNextPreviousInDisplayOrder -bool YES