I should mention, that we lost the trail around Comanche, but found it again farther up. Had no issues again until we got about a mile or so past Comanche when we lost it and turned around.
Also, I use GaiaGps and also a track on my Garmin watch. Helpful for sure, but when it says you’re on the trail and it doesn’t look like a trail (because of the snow), and then you find the trail a bit off of the track you’re using, it’s a bit frustrating. Definitely good enough to know where to head to find the trail, though.
I never leave home without a track downloaded onto at least one of them.