Hm. Today I decided to take a closer look at Character.wz...
I assembled this list by going through each 'action' listed under one of the character directory things and summing up the delay attributes of each of their frames.
As for the normal attacks, most of the weapons that actually have Normal (6) are listed as 810ms for normal attack speed, which is the closest 30ms-multiple to 800, most of the basic attack animations (swingO, swingT, stabO, etc). The only exception here, Spears/Polearms, are listed as 750ms, same as stabT1 and stabT2. This would also explain the 'random 60-90ms increases' noted, since the delays would be alternating between 750 and 800 depending on stab/swing. Note that Fury, a forced-swing attack, is listed as 810ms for Normal (6).
This is significant because it provides pretty solid evidence that skill speeds are based on data from the wz files, and not originated in the client. Now all that remains is to find out how attack speed number works its way into this, and all speeds will be obtainable from extracting the wz alone.
I assembled this list by going through each 'action' listed under one of the character directory things and summing up the delay attributes of each of their frames.
Spoiler
I noticed that a large number of these, particularly the skills, match up perfectly with your data on Normal (6) speed, with the exception of the gun skills, which seem to match with Fast (5) instead.As for the normal attacks, most of the weapons that actually have Normal (6) are listed as 810ms for normal attack speed, which is the closest 30ms-multiple to 800, most of the basic attack animations (swingO, swingT, stabO, etc). The only exception here, Spears/Polearms, are listed as 750ms, same as stabT1 and stabT2. This would also explain the 'random 60-90ms increases' noted, since the delays would be alternating between 750 and 800 depending on stab/swing. Note that Fury, a forced-swing attack, is listed as 810ms for Normal (6).
This is significant because it provides pretty solid evidence that skill speeds are based on data from the wz files, and not originated in the client. Now all that remains is to find out how attack speed number works its way into this, and all speeds will be obtainable from extracting the wz alone.