Just tap 5A on her wake up and punish her DP.
Respect 2B and j.B.
Well you can DP j.B but if you miss you will give her a free axe level.
Don't get put in any situation that forces you to block axe, play the spacing game.
2A doesn't give her axe level's so feel safe from that.
You can IB punish sweep. (I recall doing this on netplay) IBing sweep is hard.
DP or roll guillotine axe and punish, otherwise you cannot punish it on block.
Her mix up is really linear so expect her to rely on just hitting you with stuff.
Play safe and don't let her get red axe.
Red axe is when Labrys can play the game.
Don't let her play the game.
TL:DR punish predictable mix up, don't block axe stuff.
Don't let her get red axe or you lose half your life.