Help with British strategy and dech building.

So I game back to AOE3 after 10 years and bought the DE. Been playing few weeks ranked and I love the game. So far I've played France, Spain, Ottomans and got hang of them. But I like the Britain the most and could use some help with strategy and deck.

My strat has been to go for semi FF and same time make settlers with the houses. If the enemy is not too agressive I win most of the time. I'm a bit strugling when enemy is rushing just when age 3 hits but I've managed to get better at countering that. Making wall with houses etc.

There are my decks for 1vs1 and team games. Should I change something? Different decks for 2vs2, 3vs3 etc?

https://preview.redd.it/0xihqlauofce1.jpg?width=1277&format=pjpg&auto=webp&s=a81a788ac1fc1d71f8437dce4e24b8d361d38c4b

https://preview.redd.it/hg7416bvofce1.jpg?width=1210&format=pjpg&auto=webp&s=47499db92b0e10e1e90e9198956a36a007628695