Yes, it's mitigated now because you need 30 days to gain full governance capabilities with newly acquired stake, and then, you need 13 weeks of powerdown to exit. Reducing power down will also reduce second half of time-lock protection (i.e. exit after messing up).
Re: extra key roles, if we are going to change something there I would be for adding custom granular permission (then if you need "withdraw key" you can define it yourself.
I didn't know custom granular permission would be possible. Something like that would be great. Thank you Wizard!
kindly vote me plz