I absolutely believe at this point that Becky is purposefully negligent, in a "I don't actively want my baby to die but I'm going to knowingly place her in situations where it is a real risk" way. I don't think she'd be that upset if Hannah died. Instead, she'd be gleeful at the new opportunity for drama and grifts, and relieved that she doesn't have to pretend to care about someone other than herself anymore. There's just too many examples of dangerous situations she's put Hannah in at this point, and she is now actively refusing to correct them when they are pointed out:
1. Hannah never gets to wear clothes, even when her skin is mottled from cold and the adults in the house are bundled up in multiple layers
2. The neck floatie, which comes with a risk of drowning and strangulation
3. Unsafe crib, with things positioned over it which can fall and multiple loose blankets which could strangle or smother her
4. Being placed on her belly before she could roll over
5. And now this: swaddling her after boasting she can roll over by herself and refusing to stop doing it even after being told it risks injuring or killing her
Rate me MATI I guess, because I can put up with a lot of Becky's crap but this is where she crosses the line from annoying fat girl to actually evil.