Cheeky Mandos from the tourney here.
Luiza did the correct thing and played a perfect duel - that I didn't employ the correct tactics and talents (man, in retrospect a quick Propulsion Round coupled with Smoke Screen utility would've been the nail in the coffin) in the final round is ultimately irrelevant, as we were down to trading wins.
What Luiza did was wait out the net and popped GbtF when he saw I had my autocrit up - if I didn't, he either used Cloak of Pain or Saber Ward. His opener was also smart, in which he used Force Slow to get CC immunity and obfuscate - this combo completely neuters the mando burst opener. And needless to say, a mando with no burst is a dead mando.