How does Weaver’s plan relate to Cassie’s actions and the breaking of Fate?

Is it true that sunny was fated to be fateless??

If it’s true does that mean weaver plan already included cassie manipulating everything to guide sunny to break fate , so in that way cassie was also fated to be supreme by breaking fate??

Or maybe weaver plan only included sunny but cassie took advantage of it to make herself supreme,fuck you cassie by the way….she betrays and schemes as naturally as breathing

And it’s kinda hard to understand because does this mean fate itself already knew it was going to be broken , and weaver saw that and made plan according to that???

And if yes then what kinda visions was cassie even having as master , the future where fate wasn’t broken therefore a false vision of future???