Replace b12 with b3 on females.
Beat me to it, just made an account to post my discoveries on the female cast.
Online:
I've been doing b2, b2,1, b3~clone but you lose a lot of damage with that combo (about 6% compared to what you can get on the males in the corner), I find the standing jab helps me time the b3. This is probably the easiest way to combo into the clone on the female hurt-box, the freeze is near guaranteed. The only problem is sometimes they are so frozen so low to the ground that it can be hard to correctly time the nj2.
For the same damage you get on males:
b2, b2,1,1, b12~clone works really well on the female cast, the double jab seems to make them fall really quickly which helps.
I found that you can also substitute the 1,1 for d1,1 depending on preference. If you guys remember like a month back someone posted b2,b2,d3,1,b12~clone... That also works but is really hard to pull off.
Also really helps with the new clone cooldown because the extra jab helps waste those two seconds from a vanishing clone.
Due to the clone nerf, I've changed the male corner combo to include an extra jab as well: b2,b2,1,d1,b12~clone