the DSS Box on the V6 ones do not rev match
only the F cars do
all your seeing is the gears coming down quickly
only the F cars have rev match as they throttle blip to rev match into gears
even the GSE31 IS350 Gearbox doesnt rev match even if its using the same 8 speed box out of the F cars which is the A08#E 8 speed DSS box as the TCM is different
the GT86/GR86 uses the same A960E trans and does not throttle blip either
its just got quick downshifts
quick shifts and rev matching is total different things