So whats the point of 1,2, and 4* cards after u hit 60cards, why limit the deck to just 3* and a single 5*. So instead of limiting ourself, why not create more diverse deck by changing the format to having up to the total sum of * per deck instead of having all 3* and a 5*.
Like for example, if u have 60 card, u can have up to total sum 15* per deck, that means u can have 2x 5* 1x 3*, and 2x 1*.