Skills again seem more like making MCPs more accessible for everyday users. It will again need to see evolution - things that are missing - containers for skills (you will need beyond a folder for sharing a toolchain with skills) - the orchestration and picking up of the skill is left to the LLM (the synthesis is done via the context shared in the skill - this feels a very sub-optimal pattern at the moment - low control)

Few others like versioning, access control for tools which are missing.

Real world skills come not just from practice but are opionated workflows built with specific toolchains too.

IMO, this is half-ass engineered at the moment