It wouldn't be a bad idea to use some of the dev funding from Gulden to pump the Florin price because most of the investors is the Gulden community. We all win. The reward change is 20 mining 30 witness and 70 developer is what the GAB asked for.
That would be highly unethical behavior and a lot of honest people will leave Gulden if it did take place, Novo has 60k reserved for funding and can take of itself, Go look at the richlist on
https://www.dactual.com/novo/richlist.php