Assuming the following premises
1. JP DCs have a higher clear rate of high end content of all active players than NA DCs
2. High end content is fundamentally a team based activity, where the skill level of other players other than yourself affects the outcome
3. Therefore, PF in each DC reflects the skill level of the DC

Then is it harder to clear high end content on NA datacenters than it is in JP datacenters?

If the answer is yes, then Are high end clears more rare in NA DCs?

and if the answer to that question is yes, then Are NA DC clears and PF clears more prestigious than JP DC clears?