Yes, you are wasting your time, as are a lot of other folks around here
From this, it seems you may be wasting your time.
I don't usually bother with even trying to individually analyze, for sure, I don't, if it's a TV show. Most downloads of TV get 720p for me anyway. I may have watched the TV shows 2 or max 3 times. 720p is very good, even on a 1080p TV, and saves HD space and time downloading.
You can surely keep trying, maybe you will have luck, I forget what provider it was, I managed to do it individually just to see if it could be done.
It can take a lot of work and trial and error.
If I remember right, the only way I got it to happen was to have streamfab start to play the specific episode, then try to analyze.
But at the same time, not all providers hold true to the manual analyze option setting.