People tell anyone under level 100 to do nothing but boss events so you can beat the boss. Not to say it's impossible, but you won't be able to beat the level 50 boss with your current stats, sorry. Go as far as you can in boss events, but I think it's foolish to sit out on all of these LTQ's and other events (with pretty decent prizes) while twiddling your thumbs so you can beat maybe 20 or so bosses. Just my .02.