For clue giving, I don't see why we can't have both options. If the user clicks a card, they must choose number and colour. If the user clicks a number or colour, they must choose a player.
(I haven't tried this yet, but it from the description it sounds like it is now impossible to say to a player "you have no fours" because you can't click on a card they don't have. And yes, I know that the English translation of the rules forbids this but it's not how the game was designed.)
(I haven't tried this yet, but it from the description it sounds like it is now impossible to say to a player "you have no fours" because you can't click on a card they don't have. And yes, I know that the English translation of the rules forbids this but it's not how the game was designed.)