Thordan never was really hard even at launch, there's just the 1 DPS check with the guy who does damage based on how much HP he has left... But overall because of how fast he melts down, people nowadays won't even get to see his final "phase" after his big attack... Which is probably better for his image as a boss...

But setting an ilvl sync for the trail bosses at the end of the story to maybe like the first sets of Tomestone gear of each expansion, 170-180 for HW (the doman gear started at 170 but could be brought up to 180), 310 for SB (Ala Mhigan gear), 440 for ShB (Ronkan gear) and finally 570 for EW (Moonward gear)