I find the numbers in the article odd. 30 000 fled to Finland based on it, and that’s actually the amount of Russian nationals in Finland now. (80 000 Russian speaking). It’s as if there were 0 before the war, which cannot be true.
Not sure what to tell you. Mine works and doesn’t leak even if I turn it off on the fly. Are you sure that leak website isn’t showing your real IP cos, you know, turn off the vpn?