Disneyland Paris update their closure schedules quite often to reflect the next 3 months. Unfortunately, the reopening date won't be available to see until Disney updates the calendar to advise us. So if a closed attraction has a 'reopening date is still to be confirmed', this means it is not scheduled to open within the dates that are currently released on the closed attraction calendar.

It is quite common for Disneyland Paris to have ride closures to allow maintenance and tests to be carried out. Don't worry, all closures will be announced well in advance to your trip.