I do agree with A-lister that the juries tend to give higher scores for ballads in generel, though. I will give him that. I think this in mainly because the juries will most probably hear the songs more times than just one. They may also tend to put more emphasis on the singers actual vocal abilities (and these last couple of years there have been quite a few remarkably good singers!). And, I guess the average age of the members of the juries are significanly higher than the average age of the televoters (just assuming this, though).
This year it is true we DID see a lot of safe, english, cheesy (?), some of them "swedish", ballads in the final:
Azerbaidjan (2nd in juries, 3rd in televoters).
Russia (10th in juries, 5th in televoters).
Ukraine (6th in juries, 2nd in televoters).
Georgia (13th in juries, 23rd in televoters).
Hmm.... I think it is a fact that juries are more prone to vote for ballads. But are juries the reason for english, cheesy, swedish/american ballads?
There were other "classic" ballads in 2013 as well, not sung in english:
Moldova (5th in juries, 19th in televoters)
Iceland (17th in juries, 12th in televoters)
Estonia (16th in juries, 24th in televoters)
I would not blame the introduction of the juries for countries choosing to sing their ballads in english...