Oh and if you mean the zepp run is stopping you all I can suggest is
try making sheild rushes at clusters of towers/nests/lightning, using the smart bomb ability (10k damage one), pull back and trim what's left/rinse/repeat
and if you mean the fight then
take out ygerna first with whatever your classes uberskill is ( ex arrows etc ), then fight behligirin as he's easier to kill out of the pair
Off topic - I really like the spoiler tag feature, know a few forums that could have done with it in the days