Between ECAM and STATUS is a good breather to address issues that were interrupted like a C/L or actions that may get rid of the ECAM itself or ask for a hold etc. In ECAM application there are a few local variations. As a few start APU at electrical page and some others only push the APU master but not start it yet so when you remove status page APU page stares at you reminding you to start it. Some attempt engine restart only after STATUS is completed as invariably even after a successful restart you need to land back or go to takeoff alternate.