Three letter agency here: bureaucratically speaking I dont think it has really any usefulness for an outstanding FISA warrant as named agencies would be working pretty quickly on such a top level issue. If youre referring to setting up Trump for failure by hoping he repeals this while his team is under warrant, creating bad optics, maybe but I dont see that happening lol
(personal aside, this shit is stupid and came as a shock to offices on Friday , 0 reason for raw/unfinished intel to traded btwn agencies--if u want raw sigint that bad, chances are NSA already translated/reported anything remotely useful for foreign intel/CT, esp with SIGINT where I dont trust competence of non-big-three [NSA/CIA/FBI] to get masking/selectors right in avoiding US person coverage. and why EO12333 instead of starting with FAA 702 as a baby step which by nature does not have US infrastructure under drag net ? its literally so baffling no one here can parse the reason why--i know im in a sub where people will say "duh police state" but even considering that, it feels like grandiose incompetence as its doomed to backfire interally and in PR