B25.2 D9.4 smoke and wreck in bypass

[Vinnie]

"Rules question: An AFV wreck in bypass is a +1 Hindrance across that hexside as per D9.4. If it burns, does B25.2 "...Smoke Hindrance DRM replaces the normal Wreck Hindrance ..." mean Wreck Blaze Smoke affects only that hexside? Or does “B.6 “INHERENT TERRAIN: Certain terrain depictions … and counter contents of a hex (SMOKE, Bridge, rubble, AFV, wreck) [EXC: Bypass AFV/Wreck (D9.4)] mean smoke from the bypass wreck blaze fills the entire hex?
The entire hex.
,,,,Perry
MMP''