The public utility where I work just switched to Southern Linc. It's mediocre at best and has already had multiple failures in less than a month since the rollout. It's scary to think of really mission-critical agencies being stuck with that crap.
Georgia DPS has been using it for about 6 months now on L3 Harris subscribers, majority of troopers or DNR officers I've spoke with say other than it not having great in building coverage, it works great. But you also have to consider what they were using before, and it wouldn't take much to improve... and at least they were conventional P25 and not just analog.