I was going to edit that post, but you've already replied to it.
Yes, Europe should at least attempt to stop the shelling of civilians in any case,
especially if they were forced to oppose Kyiv, just as it should at least attempt to stop the other abuses of the current Ukrainian regime. It's just that if the rebels are truly illegitimate, Europe should still help Kyiv to win, as opposed to stopping the ATO completely if the rebels are not illegitimate.
Reading your article now.
EDIT: Ah, that woman who is being accused of treason. I have to say that I am not informed well enough to make any judgements on that story right now, as I am yet to read an unbiased account of what happened. Pro-Russian sources claim genuine espionage, anti-Russian ones, such as yours, push the story of "an innocent victim," and considering how grossly misrepresented all such anti-Russian "an innocent victim" stories are - Khodorkovsky, Navalny, Pussy Riot, etc... - I am disinclined to trust them as well. At the very least, I can say right now that calling a foreign embassy to report your observations of your country's military is not a smart thing to do by any means. Imagine, hypothetically, what would happen if this woman was living in the USA and called the Syrian embassy there to report a bunch of Syrian rebel commanders undergoing training at a local American military base.