Any hour spent mining Veld-0 is worth half as much as an hour spent mining Veld, and even less for Veld-II and Veld-III. This remains true regardless of how many characters you use.
You can imagine a guy who is a scale multiboxer who doesn’t care about isk per hour at all as much as you want, but he’s not a real person.
You can mine in 0.9 space, probably make 2-3x more income than 0.0 space and are 99% safe. Considering how little ISK/hour this is in high-sec, I can’t imagine Exordium being more than a passing distraction.
No, because that doesn’t make sense. If you just do it in highsec, it’s, again, worth double. No matter what you do, no matter how much or how little time you spend, like for like you get, bare minimum, double for no appreciable gain in risk.
You have no particular understanding of human nature if you think anyone willingly takes a 50% paycut.
And don’t forget that compared to new players, established players can now bring a specialized blinging mining ship without any wasted slot for a tank module, leveraging a big advantage over any amount the usual newbie would be able to mine in Exordium.
However i haven’t done the math yet, what is possible here in terms of yield maxing.
Basically, that’s an Orca with drone mining rigs instead of tank rigs.
Also for the boosters, you can’t stack these. Only the strongest one applies when you have two Orcas (the maximum skill one) and also you can’t use two modules with the same script running. So basically, you only get one mining yield booster.
Not having to use shield mods lets an Orca also use Range booster and the booster that slows down the degredation of mining crystals.
Mining Barge or Exhumer
This lets you use a Hulk instead of a Skiff and also you get to use mining drone rigs, mining upgrade mods (Low) and a Chipset Scanner (Medium).
That’s how you max yield mine. When I’m mining ice, it’s out in the open so I use a tanked Skiff. I also use only a mining yield booster since the Ice rocks are so close together. I don’t need range or the mining crystal preserver. And of course, I don’t use drone augment rigs. I do use upgrade mods (Low) though.
Without an Orca (with implants), a max yield Hulk can do up to 45m3 / second per turret which is a LOT.
I don’t remember if that’s with or without drones.