Very hard to come across an Airline with zero overnights. The Tiger Adelaide base overnights are gone as of next week and Melbourne base will have 1 or 2 flights a week as Skybus_319 mentioned when new Summer schedules start next week.
There still are many F/Os waiting for a command upgrade, most who held a Captain position before TT and had to settle for a F/O slot. So bit of a wait yet.
Dont Jetstar and
VB make you pay for endo too? (whether salary sacrafice or not).
Yes except J* charges some outrageous price for a few sim rides