I have had the latest mighty atom for a year now, and can say this is the best caller WT has produced to date.
That said, the remote has been updated internally and has solved the range problem, as far as any other changes to remote, NONE
I wish WT (Bill) would update callers to allow other sounds to be downloaded on it and also, update a remote like other call manufacturers so you can use at night and see what sound your choosing
As I’ve got older, my eyes are not as good as they use to be, and reading a sound list off of paper has become a problem, especially in the dark