[quote=@ZAVAZggg]
I'm assuming the Strings of Fate apply to time travel in Existence as a whole rather than local dimensional time travel systems?

EDIT: Because again, local dimensions can have their own ways of dealing with paradox if they have their own forms of time travel. Logically anyway.
[/quote]

Yes to the edit. To the former, the Strings of Fate don't exist for the purpose of time travel; they connect to anything in reality and just happen to conveniently behave like an anchor when it comes to time traveling. There are other things you can use to anchor yourself though.