About Charging...

Is it just me, or has it become harder to accumulate rewards compared to before? It's supposed to be 1 reward every 10 minutes, but what's the deal with getting only 1 reward after about 3 hours of charging? And looking at this, the charging time hasn't even reached its maximum capacity... Clearly, the charging rewards are incredibly slow. I have the charging notifications turned on, and it's not like I'm getting no rewards at all, so I think it's functioning properly... Is there any reason why it might be slowing down? When I'm charging, I'm at home, so my connection is stable. It feels like such a waste to get only 1 reward in 3 hours when I'm charging to get rewards... If anyone knows anything, please tell me. Also, it makes me feel like I'm losing out when there's only this much charging time left 😅