Reducing the supply and rewards is not a good idea, it benefits the bagholders. Novo is a good example of what happens when you cut max supply, new buyers have to pay much more for 1 coin.
I would rather Gulden die a slow death then survive by starving supply and making a few rich.

I dont own any Gulden at this present time as I had to sell to fix my car but want to buy again when I get my bonus.