Although having a plan for meld formation is important, being flexible lets you change course in response to the cards you draw and the moves of your opponents. It might be prudent to refslots all apprain from discarding cards of a specific suit or rank if you observe that your opponent is gathering them in order to stop them from finishing their melds. Another good tactic is to manage your hand effectively by giving sequence formation more importance than set formation. Compared to sets, sequences typically require fewer specific cards, making them easier to finish.
t