As per picture, if this trace is not connected, the right side does not currently switch on (can be solved by attaching the switch on the other side of the pcb instead and connecting the other side jumper, or by connecting a wire as in the picture). Is this an issue or am I missing something? Thanks!

As per picture, if this trace is not connected, the right side does not currently switch on (can be solved by attaching the switch on the other side of the pcb instead and connecting the other side jumper, or by connecting a wire as in the picture). Is this an issue or am I missing something? Thanks!