Delta Upload using transformations in 3.x and 7.0 from the same source

Hi Guys!

it's a strange situation...

if I have a ODS that uploads data to 2 sources:

A) a Cube with a transformation (7.0 version)

B) a Cube with an old Update Rule (3.x version)

do you thing that the 2 deltas are indipendent one from each other like in 7.0 "philosophy" or not?