Yeah, all sorted. Got my kukkiwon mate to do all the taegeks at my place the other night. There were heaps of short stances, looks strange when you're used to only seeing palgwes, with long, deep (shotokan looking) stances. Although I showed him the palgwes and he said they look 'strange'. Still cant find the short stance in palgwe 5, but I should be seeing my korean neighbour tonight and I will ask him to t ranslate 'hakdari-seogi' as you said if I find that, I will find the part you were talking about.
Hakdari-seogi is crane stance. Many people performing palgwe forms rush through this part, turning it into nothing more than a deep chamber for the side kick that follows.