Changes to make Quality: High and Best work better

Quality generations are a great feature and provide very good results. However, as they cost credits, there is only 100 available per month for a gold membership account. This would be enough for me personally if I could rely on the results. Unlike I initially thought, High and Best are not simply better quality generation of the same image but totally different image of higher quality so having the perfect seed and prompt etc. does not guarantee success.

Here is how it could be changed for better functionality.

a) Generate a low res "thumbnnail", maybe the size of regular free image or even smaller that could then be rendered in full by paying those three credits

or

b) Generate the Good and Best for free but with a strong watermarking all over them that would cost three credits then to remove.

As it is now, the quality generation credits are just another game of luck.