I have this problem now too. Got the update a couple days ago and have been tearing my hairs out wondering why my To Do app is only showing me one notification now.
To be clear: I hate most of the "features" in this update (no, Samsung, I don't want your AI briefings, *I do not wish to live in an echo chamber more than I'm already forced to*). But this one is really acutely making my life WORSE and more difficult. I have ADHD and I rely on my phone for reminders, to-do lists, and organisation. It will take me MONTHS (if I manage at all) to train myself to swipe all notifications down to see more of them. I'll keep forgetting and clicking on them instead, which will take me to the newest reminder/to-do and dismiss the others and I will not even know I've missed some. That means some things y'all neurotypicals do automatically, I'll just stop doing (or will do completely inconsistently) because I NEED that notification to remind me. This is already affecting me negatively after two days. All because Samsung makes features that cannot be disabled or opted out of.
Thanks for nothing, Samsung.
