Can we hold off on submitting this until we have another way to move the cursor to the workspace?

What other way are you suggesting?
I'd prefer to submit this and add an explicit action to move the cursor to the workspace, probably in the same file as the rest of workspace movement, rather than keep all of these around just in case.

What other way are you suggesting? I'd prefer to submit this and add an explicit action to move the cursor to the workspace, probably in the same file as the rest of workspace movement, rather than keep all of these around just in case.

Well, ultimately unconstrained cursor movement, as described in #129, but for now any other way: we have left ourselves in a position where the only way to test the worksapce cursor, workspace context menu, and any new actions that appear therein, is to place a new top-level block and then delete it.