Hello Olli
I would not recommend anyone else to break out the soldering iron but since you has already been soldering away I would suggest you remove R26 from the board, it is found to lower the enable voltage to the charge controller to low for reliable
operation.
NUF2221W1T2GOSCT-ND is the Digikey pn of the USB static protection you removed for some reason.
Cheers
Steve