New AreaEffectCloudApplyEvent ignores couple of lingering potion effects made by some potions even when some potions with same effect are counted in but only its duration is different, in example Slowness (0:22) are ignored when Slowness (1:00) counted in.
All ignored potions are:

• Lingering potion of Weakness (0:22)
• Lingering potion of Slowness (0:22)
• Lingering potion of Invisibility (0:45)
• Lingering potion of Fire Resistance (0:45)
• Lingering potion of Water Breathing (0:45)
• Lingering potion of luck (1:45)