Tips for "Group Stage Maestro" and "Reliving Every Moment"?

[Gladson]

Hello

Is there any way to make these trophies easier? Turning off the offsides help when you play with the team captain, but I'm struggling to beat the stages where you have to play with the entire team. I'm not a big soccer games fan, but I'd really like to plat this one because I am brazilian and it would be nice to have the FIFA World Cup Brazil platinum trophy   

The stages that are most difficult for me are the ones where you have to score a lot a goals, like the one where you have to win by 6 with France, or the one where you have to score 4 gols in 20 minutes with South Korea.

Is there any option I could adjust to make it easier? Maybe edit team squads to make opponents slower, anything