More than half of the teams in the league still had the 'use coach settings' enabled. I guess in was inadverted in most cases, but anyway the option has been disabled for next sim (sim 21).
That means that from now on the strategy that the team will follow will be the one you enter for your team, and not your coaches' one.
For the ones that thought that they were playing with their strat and weren't they may understand something more from now on. Here the list of teams that were still using the coach settings instead of their own ones: BRO, CHA, DAL, HOU, LAC, MIA, MIN, OKC, PHI, PHO, POR, SAC, SAS, TOR, UTA & WAS.
If your team is in the list and you were doing great and want to continue using your coach settings, you can just copy your coaches strat settings and imput it as your own, and that way there will be no difference. And for the ones of you that thought that you were making strat changes and weren't, you now have the oportunity to finally use your strat.
Since next sim is in 48h, there's time to make changes if you want.
2012/13:51-31 - First Round
PG Kyrie Irving | Patrick Mills | Nolan Smith
SG Courtney Lee | Marco Belinelli
SF Chase Budinger | Jared Cunningham | Tyler Honeycutt
PF DeAndre Jordan | Larry Sanders | Anthony Randolph
C Joakim Noah | DeAndre Jordan | Chuck Hayes