Sure, but the thrust of this data release wasn't exactly "perhaps there was improper coordination of marketing funds between Brexit campaign groups".
Frankly, I'm just amazed at the amount of effort that continues to go into locating a smoking gun and a technical devious explanation for Trump/Brexit success beyond "a lot of people really are unhappy with the status quo".
HN is really fixated on the idea that the current political situation is somehow un-extraordinary. As has been pointed out, the hatred that Repbulicans had for all eight years of Obama cannot be overstated, yet nothing like what is happening now with apparent election interference by Russia was noted at all. Is there really that much of a massive left-wing conspiracy, that nobody questioned Obama's presidency beyond laughable "birther" claims yet is able to produce an enormous, Republican-led federal investigation into the current president based on nothing, yet despite this massive reach it somehow it allowed DT to be elected president in the first place? Here's a place where Occam's Razor might work. What is more likely - that DT is really a dishonest grifter who foolishly played into the hands of the Russian intelligence agents a bit too much, or that he is truly some kind of Ronald Reagan-esque figure and all 30-odd intelligence agencies pointing to Russia as an instigator are just making it up at the behest of DNC dark actors?