A new remote? That tiny little detail in this rumor is what might actually interest me

Does anybody use the Canon BR-E1 with the Canon R5? I´d love to hear about your experience. I´m getting tired of using "camera connect" as a remote and I am actively searching for BT option. It would be great if I can find one with a timer or a small display that shows the time in bulb mode. I am open for any suggestions