Some of the best grids I have seen have been yours, but not this one.
V and access groups were OK, but sway and bob are pretty obscure - I have been using MS products since they began, but never heard of them. And key? If you have to watch some obscure channel like comedy central to be aware of them, then they are pretty niche, no?
A good grid uses knowledge one has tucked away in dusty parts of the memory, but not items one cannot be expected to know. When a connection is revealed, I should be saying, "ah, I should have seen that", not, "how could anybody be expected to know that?"

Thanks for the feedback Nighteyes -- in searching my own dusty memory for things to put in grids it's sometimes difficult to gauge how dusty to get :)

Key and Peele are quite well-known in the US, and hence also popular on YouTube etc. Bob may not have been widely used but is somewhat notorious in computing history as a precursor to Clippy the Office assistant. I will 100% concede that Sway is obscure.