Here is the proper content breakdown regarding the series itself, followed by context on the "Complete Series" packaging and the likely nature of the "JCH" release.
If you're interested in purchasing or streaming the complete series, I recommend checking the availability and pricing on your preferred platform. Deep Space Nine DS9 Complete TV Series - JCH ...
The "Rough" Start: The first two seasons are generally considered the weakest. While they establish crucial world-building, some viewers prefer to watch the pilot ("Emissary") and then use a "skip list" for slower episodes until Season 3, where the main story arc intensifies. Here is the proper content breakdown regarding the
1. The Setting as Character: Babel on the Frontier Single-episode sampler (for tone): Emissary; Duet; The Way
Live long and prosper… and watch your back in the Gamma Quadrant.
6. Faith and the Post-Secular Future
One of the greatest strengths of the complete DS9 series is its massive, richly developed cast. The show features incredible character arcs that span all seven seasons.