Team 1.
If you rate team 2 and team 1 on a scale and pick which team wins that way, I'd say 2's the better team. But in terms of who'd win this specific matchup, I think Shaak Ti's the strongest combatant here and Saesee arguably the weakest. While Kolar is a better duelist than Luminara, and Fisto vs Depa would be a good fight, I feel like Luminara's undeniable skill in Soresu would allow her to survive against Kolar much longer than Saesee would against Shaak Ti, causing a domino effect that ends in a team 1 victory.
I wouldn't say, that Saesee is the weakest combatant here. His raw power in TK might even place him as strongest Force user from them all. In terms of dueling he has no feats, but he has some hype, that place him arround Kolar/Fisto's league.
In my opinion Luminara is the weakest combatant here. B-team has worked together before and have stronger individuals.