Article doesn't seem to ask/answer any of the obvious questions such as a) were Enigma and Lorenz related? Did the work to crack one help crack the other? b)

Article doesn't seem to ask/answer any of the obvious questions such as a) were Enigma and Lorenz related? Did the work to crack one help crack the other? b) wasn't the development of computers the main breakthrough at Bletchley? whose work was the biggest contributor there?