The circumstances were different though. When you score the last minute winner in a big game like against Real Madrid (Abi-Alves dance): fine. But why wind up the fans of a relegation canditate after making it 5-0 on their own home turf?
They are not mathematically safe yet. But with 6 points clear and 3 matches to go, i don't think their fans are worried, or be easily upset at a celebration. I may be wrong, but Alves has done solo samba on away grounds as well.
And puyol didn't cut the celebration (it was already done ), he just cautioned Thiago for it.