Agreed - that's why I said that the big thing is the One Version Rule, not the monorepo itself. If you're not following the One Version Rule, then end-to-end te

Agreed - that's why I said that the big thing is the One Version Rule, not the monorepo itself. If you're not following the One Version Rule, then end-to-end tests have to deal with an explosion in the different combinations of versions of everything. It quickly becomes unmanageable.