Everything you posted is true, but I feel her up close pressure game with ex rockets edges this MU as being even.
Honestly, if you want to say Kitana, Scorpion and Cassie are 4-6, then there is just no way that Ermac is. This MU just feels so much easier.
In terms of getting in, her run is actually incredibly fast, she doesn't really need to commit to Lara cancels if she spaces things out nicely. She can't still get decent meterless damage without full stamina bar.
As for the wakeup game, meaty df2 beats all his wakeups so it's not as free as you make it out to be.
@Ecodus do you believe this is 4-6 Ermac's favour?