With good game sense & map awareness you can counter Androxus Ult. Use your ultimate directly on him (if possible) or walls near him. Hitting terrain will trigger AoE Stun and interrupt his ult. Good aim required.
With the proper cards a fully charged shot of Kinessa will reveal any enemy for a brief time. This gives Kinessa the upper hand over Strix. But be careful, You have to land the initial shot first to detect him after he goes to stealth
If you have the luxury to do so, place/channel your shield once Recharge is on cooldown. Otherwise Torvald can simply drain it and repair his own shield in one fell swoop.