Power-trading is not something the dev team wants to happen with barges. I think the nerfs already explained to you that. In Detail, the devs have a planned max money you can earn in an hour.
Anything that goes above it will be called unbalanced and will be nerfed. Jump Trading is making that already. Barge Jumping by itself? It will get huge nerfs to re-balance things. So think of what you wish for. If you are suggesting ways to make easier money and faster money, dont expect it to be implemented.
As for Barges, I had recommend any kind of re-thinking that will make it more useful as a mobile storage having more advantages than the base storage.
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