I totally get why you want to make it look like Wine isn't encouraging cracks, but if that's all that's keeping an app from plat status, one notch should be enough. How about
Gold: Application works flawlessly with some DLL overrides or other settings etc. Application may not work correctly due to unsupported copy protection.
It sounds a bit less like Wine directly saying "works if you crack it".
The thing is, if you bust an app down to bronze that works fine except for a copy protection issue, all that's going to happen is people are going to post "wtf? It works fine with a crack" anyway. Especially when cracking an app you have a right to use isn't illegal in a lot of juristictions.
-- Chris