Gave him an order to do P4-D5, great customer support, very patient and answered all my questions.
He tried different approaches since asked for dynaQ, came to the conclusion that just duo would be more than fine.
Ended up winning approx. 30 and losing 6, booster was very patient and giving tips here and there and guided the team to victory.
Imo the boosters play very well and are smart players with amazing calls