That was also my one thought - many of the Core/Deluxe pods have seen nearly constant play since release (Palpatine, Vader, Counsel, Luke, Han, Falcon, Chewie, Motti, etc). Does this mean that Sith Control is always going to be the default DS go-to deck in any rotation? Are we always going to see Sleuths sprinkle into the meta?
Granted, it's sooooo far into the future that it is too late to draw any conclusions, but we run the risk that enough Core/Deluxe sets get released that the cycling force packs add little but flavor to the meat and potatoes of the static expansions.