Circuit design for FE1.1 USB HUB

Hello, I need help with double checking my circuit for a custom board i would like to make, the board will have 4 microcontrollers in it and instead of having multiple usb ports i would like it to be reduced to only 1 cable but still having the arduino IDE detect 4 ports

Im usinng the FE1.1 as it seems to be a common usb hub IC. Have a look at my circuit if it contains any errors

You will test the concept on breadboards or similar I hope?
In the old days wire wrapping was used.

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