Thrawn moved Jupiter from Leo to Cancer in a planet in sign post. According to rule 2.4 “A Planet in Sign Post which names a Transpersonal or Generational Planet must name the Sign immediately following the Sign named in the last Planet in Sign Post that named said Planet.”

It appears there is a disagreement over weather the wording of this rule allows for either sign, or only the one below the current sign on the Zodiac Wiki.

If this CfJ passes, Jupiter will be set back to Leo and no future “Backwards moving” planet in sign posts will be allowed.