I had a discussion with some of the colleagues.
Who prefers to use what team bonus?
This definitely has a lot to do with what your Squad formation and mentality are but... I actually have a favorite one that I always use for at least the first half of the match - The Condition bonus.
Oh yes... I absolutely love this one. I normally play with an "Attack" mentality and a few seasons ago tried out the Condition bonus. Never actually activated it before that. Had to try it out eventually. See how much Condition my players would retain during the 1st half. Experiment.
I was pleasantly surprised to say the least...
These days with my usual 8% Condition Bonus (Ye I hardly keep my bonuses at 10... Slacking off this season, meh. T_T), my guys barely drop in condition which gets me safely to the 2nd half where, after trying to figure out what my opponent ordered his team to do I decide to either go all out or be reserved and hold back as best as I can while trying to snipe a goal via some counterattack play.
Either way, I've noticed that at least for my Squad, keeping their condition as high as possible for as long as possible lets me be able to turn the table later on.
What about you? Any favorites out of the four bonuses? Or are you a bit more articulate than me and actually switch between them a lot during a match?