I really don't agree. I am not scared by these changes. I welcome them. I know that this is still the infancy or toddler stage of this game so I expect changes to come and ( like I have said before ) am not making any long-term moves until I see a sort of equilibrium reached. If I lose some dough because potentials change or have to downgrade my arena, so what? It is part of the game and, in fact, simulates the unexpected bumps in the road that any GM faces in owning and managing a sports franchise.
Once I scored a basket that still makes me laugh.