No, I hear that. One of the reasons I hate death in comics is that no one ever treats it like death. They only use it an an excuse to angst or swear vengeance, and then poof, next issue it's back to status quo. We rarely ever see characters realistically mourn, heal, or reflect (like the way the Birds did so wonderfully over Ted Kord).
As such, while I too share your frustration at them skipping that crucial step in Tim's recovery, I am heartened to see that they actually included this kind of moment, which would usually be ignored right alongside it! If that makes any sense.
Because ultimately, I'm sure Tim would get to this point with Owen eventually. And I think the awkward team-up with Owen in Robin's own book also laid the groundwork for this moment. Maybe someday someone can retcon in some inbetween healing to really sell his development to this point.