Waypoint actions. Oh yeah. They probably require a connection. The interesting question is whether the “stay” action (to which I presume you refer) needs a connection. If it does than it won’t stay if it’s out of range.
A little off topic but related to your point, I’ve noticed something disturbing lately with Litchi on my Crystalsky. I have a couple short missions with straight lines and actions at waypoints: stay 2s, take pic, stay 2s. But lately it never gets to the waypoint to execute. It gets close and then mills around near the waypoint and the status indicates in motion or some such. Not mission ended. I’m sure of it. I have to cancel the mission and bring it back. I need to do more testing.
A little off topic but related to your point, I’ve noticed something disturbing lately with Litchi on my Crystalsky. I have a couple short missions with straight lines and actions at waypoints: stay 2s, take pic, stay 2s. But lately it never gets to the waypoint to execute. It gets close and then mills around near the waypoint and the status indicates in motion or some such. Not mission ended. I’m sure of it. I have to cancel the mission and bring it back. I need to do more testing.