Francis lifted the restrictions BXVI placed on McCarrick seting him loose to travel (to Chyna for example). Vigano points out this is inexplicable given the reason for the restrictions in the first place.
No. I wrote what Vigano accused Francis of - lifting the restrictions placed on McC by BXVI.
Nobody is covering for JPII actions, though many have stated that he repeatedly was assured by proponents for McC that all the rumors were false.
The McC problem never would have happened had his buddy gay mafia bishops in the US who knew about him come forward instead of lying for him.
How do I know? Because I akchually keep up with this issue. It appears you don't.