sPod wiring help

A little bit of background. I'm an electrician in the Navy and work on high voltage systems daily, but I only have a little experience with wiring auxiliaries from back when I had my jeep. Now, I'm loving my new 2020 Tacoma going on 3 years of ownership. With it, I wanted to run my auxiliaries the right way and utilize a switch panel.
I got an LCD screen sPod with the bantamx switch panel. I want to wire up a winch, fog light, and my light bar. The winch won't get a whole lot of use obviously, so I want to wire it to the battery. But the lights come with wiring harnesses which include switches I don't need and relays (which I assume I don't need since the sPod utilizes mosfets and solid state tech). I would just like some guidance on how to go through with all of this, as well as for backlight functionality with a negative and positive and backlight wire, can I just make a jumper from one negative to another on the switch panel?

 

Also, this is effectively their provided wiring diagram for the lightbar harness. The fog lights from pathfinder seem similar. So, from what I understand, I can get rid of the relay and switch portion of the harness in order to wire from the DT connector at the lights to the switch panel. But it has a red, black, and blue (backlight) wire, so I was curious if when wiring to the switch panel, can I make a jumper from the black wire connection at the switch panel to another negative connection on the switch panel for "negative"

 

Here's the schematic