So, to confirm for the comparison, in a nutshell (Some of the upstream posts in this sub-thread imply the bypass section of a TF provides its thrust directly, which I believe your post is showing is incorrect):

  - Treat TJ as base model
  - TF uses the bypass section to provide additional power to the compressor
  - TP generates its thrust from a prop on the shaft, vice the core's output (is this called exhaust?). TJ and TF both use the core's output for thrust.

Is this right?