Frontier Airlines EarlyReturns (Pre-Alignment) - Flight Skeds on E70 in August

I have noticed when checking some F9 flights for August that the aircraft scheduled in E70.

If the Republic contract has ended where are these aircraft coming from or is the skeds still to be modified.

The new schedule is/was going to be loaded on Sunday. I'm not so sure of that anymore because OAG seems to have had the new schedule for quite a while.

Checko