Honey Nut Cheeries & Organic Aussie Bites

Are these items Kosher for Pesach? For all? Only for Sephardim? Many thanks! Honey Nut Cheerios – OU Kosher Certified (Gluten Free) Ingredients – Whole Grain Oats, Sugar, Oat Bran, Corn Starch, Honey, Brown Sugar Syrup, Salt, Tripotassium Phosphate, Rice Bran Oil...

Various ingredients/using the list

Thanks for your very helpful annual list.  I have a few questions about ingredients below. 1.  corn starch:  This is identified on the list both as standalone brands and as an ingredient as approved for sephardim only.  However, in various questions on the message...