One thing is for sure though - Otago will be going on the road for their semifinal, after halting a run of three successive close losses with a fortunate final round clash against their hapless fellow Southerners.
Southland end the season with a sad, solitary bonus point, having lost all 10 games, scoring just 154 points and conceding 454. For the mathematically challenged, that's a near-record average defeat of 30 points per game.
Unlike Otago, Tasman have their playoff opponent locked in, after succumbing 52-30 to Counties Manukau.
In a game with several twists and turns, Counties were reduced to 13 men when leading 31-30, but remarkably added on three further tries to deny Tasman their chance to move into third spot.
That may not be the worst fate, considering third comes with an tough trip to Canterbury - who trounced Tasman 39-0 earlier in the season.
Still, a difficult semifinal awaits, with Tasman now locked to visit Taranaki next week in a re-match of last year's semi, which was won 41-28 by Tasman.
Otago 43 (M. Scott, S. Tomkinson, J. Nareki, T. Walden, L. Vaeno, J. Aoina tries; J. Ioane 5 cons, pen)
Southland 19 (L. Ormond 2, J. Schrader tries; S. Eade con, G. Dyer con).
Halftime: 22-5
Counties Manukau 52 (N. Ah Wong 2, J. Royal, O. Leger, penalty try, T. Nanai-Williams, S. Henwood, B. Kerr tries; S. Donald 2 cons, L. Laulala 2 cons, J. Tupou con)
Tasman 30 (T. O'Malley, E. Blackadder, L. Aumua, A. Nankivell tries; O'Malley 2 cons, 2 pens).
Halftime: 19-22