Steve was spoiled by the fact that his relationship with Karen was so brilliantly well written and acted. The Becky thing has never rung true and, if they are to produce offspring to validate the scriptwriters´ mistake then Social Services should be alerted immediately!!
Unless, of course, the earthquake etc anticipated above comes and does us all a favour by eliminating Becky and the terminally ghastly Molly and Kevin. Tyrone´s sweet, though, and has managed valiantly to hang onto some vestige of his original character - perhaps he could find some nice Weatherfield girl and have a nice Weatherfield baby - ---called Kai?????