Status: IN
GlyphContext's BTree-based extrinsic state management (storage proportional to font changes, not characters) operating within the Composite-Flyweight scalable tree infrastructure demonstrates that Flyweight's state-splitting mechanism achieves sub-linear storage not just in isolation but as an integrated component of the recursive subsystem's complete infrastructure stack.
GlyphContext validates Flyweight's extrinsic state engineering as practically effective within the recursive structure's production infrastructure
Depends on (SL): glyphcontext-btree-validates-flyweight-extrinsic-state-engineering, composite-flyweight-scalable-trees