@BosmangBeratna
Not an electrician but I've been paid by fools to do electrical work.
In a junction box I see a bundle of hot wires (black) taped together, presumably in contact, please replace that with a wire nut.
I see a couple/few neutral wires in some sort of unholy congress and a stray neutral. Wire nuts there, but not sure _how_.
None of that will do much of anything unless they touch each other the wrong way.
Just curious, what's your fire insurance like?
@b4cks4w
I could cut a cigar with my backend rn. Lol
But my insurance is good. 😉
Think I'm calling a sparky.