TPS3890:Power on and Fault Detection circuit.

I am dealing with the circuit design I shared in the picture, but I think I may be wrong somewhere. I control an e fuse using TPS389033GQDSERQ1 + TPS3851G50EDRBT Integrates and the e fuse also provides the power supply of an mcu. When the device is powered, the por sends a signal to the wdt for 1 second, the wdt closes the e fuse by pulling it to the low position. at the end of a second, the wdt goes high, the e fuse opens and the counter starts. if there is a problem, the wdt resets the por, waits 1 second and this cycle works like this.