I'm pretty sure the seige/fall of Tuluk was an HRPT, right? Also the mantis invasion of Luir's and the retaking. The Copper War was an HRPT as well.
I was at 2 of those.
The Fall of Luir's: It was about my first Bynner (when I had played before, there was AFAIK, no Byn) and I was like "Luir's wtf? Where am I?" And there was some dwarf smoking spice, and I thought that was so scandalous because I'd only been playing in 'nak.
I remember one of the troopers got thrown about three rooms by a [redac]illot. (Sorry, JdM)