Until then, an interesting sidenote.
From all the pollsters only one calculated accurately. The Medián came to the conclusion that the Tisza will win with 2/3. All the rest said either party will win with some majority but nowhere was close to this. They also predicted well that the Mi Hazánk will gain mandates, but no other parties - except they expected one ethnic Gypsy candidate to get in.
What I think is that they weren't accurate. They were the ones who got lucky. I listened an interview today with the owner/director of this particular pollster and they asked how they measured it, and there was nothing particularly different in the explanation. The dude sounded genuinely surprised too and embarrassed that he can't give an explanation for their bullseye.