In Fate/Grand Order, the distribution of Crit Stars is affected by the Crit Star Gather Rate (also known as "Star Absorbtion" to JP players) of individual servants. For instance, Osakabehime has a Gather Rate of 102, while Minamoto-no-Raikou only has 9.
However, I noticed that Buster cards seemingly get fewer Crit Stars than other cards. Is this just my imagination? Or is there a hidden multiplier for each card type, making it more likely for a Crit Star to land on a Quick card than, for instance, a Buster card?
Or, to phrase it succinctly: Does the color of a Command Card affect its Crit Star Gather Rate?