I personally like the PiP, lets you actually see what is happening when things get chaotic, and get a close in view without having to zoom in in-game and lose visibility of the area. And, I have not tried your latest version, I'm one version behind!
On topic of the future stuff, any chance to tweak iron womb to disable the "too full" explosion at 200% capacity? It was funny the first time, in a shocking way, but is kinda, uh, wince-inducing to think about. The perk does negate the damage it does, but not the boom and capacity reset.