If you suspect Mal'Damba has his ult ready, try to space yourself a bit from the rest of your team. Dread Serpent will knock you out of the air if you're flying, and its hitbox persists for a few seconds after it triggers.

Pip isn't very mobile when his Weightless is down. Try to catch him just after it wears off.

Maeve is a tricky target to hit with all of her mobility. Try leading your shots to improve your ability to hit her.