>>543307305
I'm gonna go ahead and say (you) because I have never heard that gaslight before until now. I'm gonna have to go ahead and start using it. Speaking of which...
>>543307348
Bro, he's just gaslighting you. Concentration and focus each count towards Groundwork separately. Concentration + double circle Front Runner Savvy is the ideal set up for ground work. It gives you 4 activations for it, so you're safe if one of your 4 wit rolls fails (Of course this wont help if you fail the wit roll for groundwork itself, if you have Concentration and double circle Front Savvy, but Groundwork still doesn't activate, then that is most likely the cause).
That said, you shouldn't bring Concentration into Team Trials. Its just a REALLY bad skill for TT. While it will help you activate groundwork, its not worth it. Concentration is basically like a -3000 point debuff to your overall score. It's better to just go for multiple green skills. If you can get double circle Front Savvy then all you need is one more.