More effort staff put into project more peoples they attract, more donations they get. And they have verry strong tools to attract peoples onto serwer. For me its like buing product before it comes on market... You buy, but You have no idea what. They want to hire new staff member, to do more often updates... okey lets do it. But its like every single investition, 1st You put into , after gets profits..... not vice versa. They know serwer population is booming after every single update, so it in their interest to try making them more often, and without tons of bugs.
PS. IF You hire new coder plz dont hire the one who was responsable for updates on Dex .... xd