Have you tried the Reliable Locks app? I installed it before I added the extenders. It didn’t seem to help much then, and I sort of forgot about it, what with one thing or another, and left it running. I know it’s only been a few days, but so far my lock has been, well, completely reliable.
I’m not using the virtual lock on my dashboard or in routines. But I do have it refreshing ever 30 minutes.
