The flights from today onwards have been re-scheduled to operate YYZ-EZE-SCL-EZE-YYZ for the foreseeable future, with the SCL portion only operated once permission to do so is granted by Chile.
AC094 will depart YYZ at 2345, arriving EZE at 1300, continuing to SCL (once allowed) at 1440 arriving at 1650.
AC095 will depart SCL at 1840, arriving in EZE at 2030, continuing to YYZ at 2210 arriving at 0730.
Obviously the situation is fluid, but this is the plan as of now.