  This work explores coded caching in the symmetric $K$-user cache-aided MISO
BC with imperfect CSIT-type feedback, for the specific case where the cache
size is much smaller than the library size. Building on the recently explored
synergy between caching and delayed-CSIT, and building on the tradeoff between
caching and CSIT quality, the work proposes new schemes that boost the impact
of small caches, focusing on the case where the cumulative cache size is
smaller than the library size. For this small-cache setting, based on the
proposed near-optimal schemes, the work identifies the optimal cache-aided
degrees-of-freedom (DoF) performance within a factor of 4.
