Triage

The first episode of season 4 is incomprehensible. Hopefully, further episodes (if I bother to watch them) will clarify things. Seasons 1 and 2 were, I thought, excellent. Season 3 was not as good but still okay.

Another problem is that much of the action that there is is so dark you cannot tell what is going on. This seems to be a thing as other shows I have watched have had the same problem. Is this an example of cutting costs or just poor editing?

I also don't understand why Prime announced before Season 4 even aired that it was the last? Don't they wait for ratings anymore? Or had Prime executives watched Season 4 and decided it was a flop?