^ Yup. Worrying so much about minor variances of SDEs is silly when counting SDEs is relevant only insofar as it determines final delegates, anything else is superfluous. The system doesn't allow popular vote to have power in it's own right, but SDEs also don't have power in their own right. It's practically certain it will be 11-11 TIE between Sanders and Butti for the delegates that count (with Warren picking up 5), and Sanders' popular vote win was clear all along. Anything else is irrelevant.
https://thegrayzone.com/2020/02/06/acronym-iowa-caucus-billionaire-alabama-disinformation/
Interesting thing is the billionaire donors linked to Acronym/Shadow and DNC/Biden/Butti also funded some shady tactics used in Alabama congressional election. That featured what was basically "false flag" black PR, framing opponent as using "Russian disinfo" against their candidate, when they were ones doing it (to cry victim). Of course when they get caught, it usually ends up being less impactful than original black PR. "Crying fire in theater" being a crime doesn't seem to apply in internet era. (or really when done by "establishment" interests in general)
Buttigieg himself being Naval Intelligence lieutenant doesn't inspire confidence in this regard, being backed by military and ICE security contractors. One interview piece I saw with him featured the weird detail that he kept map of Afghanistan's mineral resources on his living room wall. Just pure good intentions there. Of course another question is why he was involved in DNC's "anti-Bernie" meeting early on in campaign, when otherwise he was some nobody mayor of South Bend, IN. You don't have to personally dislike him to question what exactly qualified him to be there, or why he had somehow grabbed attention of top people in DNC etc.
Of course with it seeming almost certain to still be procedural 11-11 tie in national delegates and Sanders getting credibility with popular vote win, things look on up for him.
Personally I still see Sanders as critically flawed, but apparently his basic gestures of decent medical and other social standards threaten war budgets of imperial state. The material from "Integrity Initiative" British disinfo psyop that was leaked in last year or so showed they were directly hostile to such politics as threat to spartan war machine. One of those British intellgence agents was even "caught" infiltrating Sanders campaign (vs Clinton), although AFAIK no further details emerged and Sanders seemed to ignore it completely. (making mockery of DNC's "foreign meddling" hysteria)
I feel core message from all this is people shouldn't limit themselves to elite mediated procedural processes, or even Sander's own political instincts, but organize and agitate outside limits set by elite and institutional veto, without obligation to support global war and sanction-sieges (i.e. hegemony, formally "war" or not). The easiest response of elites is to concede slightly better deal, slightly better share of their loot, but that perpetuates their power over others, which is ultimate enemy.