Dragoon Jump and Enhanced Jump

I'm confused with the latest update regarding Dragoon's Jump.
You earn Jump through the job quest at level 30. The description says "Delivers a jumping attack with a potency of 320."
Then you acquire the trait Enhanced Jump through a job quest at level 54. The description says "Increases the potency of Jump to 320."

These descriptions are the same in game as well as the job guide site:
https://na.finalfantasyxiv.com/jobguide/dragoon/

I'm overall confused as to what I recently gained with the enhanced jump trait, if anything at all.

All tooltips are displayed at maximum level.

I could be wrong but I think this is an issue caused by the way traits work/the way they have the action help text coordinate with traits. Once you attain the trait it changes the help text, the previous potency of jump 250 is overwritten with 320. It appears this way in both the job guide and in-game because the trait is technically active in both cases so you only see the updated help text/description. It *might* be possible to see the lowered potency if you enter synced content below level 54.

so essentially the short answer, I believe, is 70 potency.