For a jobber tier filter @ ~6k miles, looks to have gotten the job done.
As for the replacement ST6607, though no pics posted on bitog there is a thread discussion concluding it uses a combo valve versus the dome bypass for the topic NPS. If the Micra has ~.75" more length access owner could use a ST9688 next time. It's the 7317 equivalent and like the PS it uses a separate dome bypass too. That said, though my preference is for a separate bypass the ST6607 should work ok.
Thanks for c&p.