I'm really on older version. I'm using 7.0.1 on A10, 7.1 on A12 and 8. 0.1 on A13.I'm using 8.0.1. Did you mistype or are you intentionally on an older version?
Otherwise, I'm not sure which information else could be helpful, since there's no log entry related to the issue. What I didn't mention so far is that I'm using a Shift6mq, default OS.
For some reason, on 7.1 on A10 for example, wifi toggle didn't work when I schedule it. On A12, clicking on flashlight make my phone reboot.
In my case, each exposed edge version works as intended on each android version. That's why I'm suggesting you might try to downgrade.