Pick all that apply

• 1Choice 1.

  Calling layer.addSublayer(gradient) in cellForRowAt every time piles up layers with each reuse, so add the gradient layer once in the cell's init and change only the colors per data

• 2Choice 2.

  Auto Layout doesn't update a sublayer's frame or shadowPath, so set them again in layoutSubviews() based on the current bounds

• 3Choice 3.

  The standard approach is to reset cornerRadius and masksToBounds to 0 in prepareForReuse() on every reuse and set them again in cellForRowAt

• 4Choice 4.

  Transient state like an in-flight CAAnimation or a selection highlight layer gets cleaned up in prepareForReuse() with removeAllAnimations() and hiding

• 5Choice 5.

  To avoid layer problems at the root, it's recommended to give every cell a different reuseIdentifier to prevent reuse