don't really see this bus on 171 often, and 178 has a bit of
history of taking 171 perms before, 670Z was fomerly from 171
though, 669D may follow suit
now the problems is that if one of the UDs are gone for 178, it
may be a perm, or replace 840A's slot (for 852)
There's nothing to do with pattern. Please post such of your
"logics" inside suspected deployment thread. Stop argueing in this
thread.
And,
WL 171 is NOT equal to WL 178 or 852.
