I am not trying to claim we were any good last year, but Livingstone, Hibs, Aberdeen, St. Mirren and Ross County (at least two of which have a vastly superior budget to ours) all had an opportunity to overhaul us when we were floundering, yet failed to do so. To extrapolate your argument, they were all just unlucky. The bottom line is that we had more points after 38 games than 7 other teams, and to use an old adage, the league table doesn't lie.
You may think we didn't deserve to finish 5th, but if we didn't, then sure as hell the teams below us didn't.