When u play barik make different loadouts for turrets, shield, demage and try to counter the enemys build. Try to make uncounterable loadouts, for example do not make a loadout just focusing on turrets cos thats easy to counter with bulldozer card.
If you have the Focusing Lens legendary, Skye can be countered if you use a Front Line as your meat shield. That Skye has nowhere to teleport; landing all five shots on her will be more devastating than you think.