If an androxus attempts reversal don't go to counter stance instead just wait a small second and then whirl and go behind him. Whirling will surely damage him no matter what and then suddenly being behind will surprise him and allow you to takedown
Zhin is probably the best champ at close range 1v1 especially against any flanks. Because he can become invincible and run if he can't win. Try to follow him and take him down when his billow ends or if the player is too good try to flee from him
It's highly probable that Androxus will Refersal and then Nether Step away from combat when in danger. After that, he's mostly a sitting duck, because you probably still have your movement abilities and he doesn't.
As Maeve, try jumping on top of your enemy to confuse them. Players do not tend to aim directly up, so the moment of delay is enough to land a few shots on them.
Maeve struggles against groups of enemies, so stick close to your team, especially if you are a support, because you can pressure her either fight, where she will most likely lose, or to flee.