Hi Zaskar,
First off, I absolutely adore your mod and think that the visuals, unit cards and descriptions are all on point and couldn't be better. I am however a massive fan of Blood Knights from table top and even have an entire army of them myself and as such, have a considerable amount of knowledge on their fluff myself and was a little disapointed on testing them out in custom battle and them losing to halberd demigryph knights and chaos knights in a straight up fight. After looking through the coments and a youtube video, it appears the mod originally had them as much stronger (something I personally think they should be) and have found people in the comments argueing in favor of a nerf. I remember a few comments saying that demigryph knights were stronger on table top due to being monsterous cavalry. From my own experience though, my cherished unit of 10 Blood Knights were able to chew through two units of demigryph knights without breaking a sweat on a fairly regular basis. I guess what I'm hoping for is a second version of the exact same mod, only with a unit size equivalent to chaos knights while being a little better statwise. By making a second version, it should keep those in favour of the nerf happy whilst also keeping Blood Dragon enthusiasts such as myself happy also. Also, I noticed their lack of crumbling and instability usually present in all undead units and applaud this ommision as it is more true to the fluff of the Vampire Counts due to Vampires themselves not crumbling and only non-vampiric undead minions. If you ever get to reading this I hope I haven't bored you with such a text-heavy post and would greatly appreciate a reply.

p.s. the reason I havn't been able to tweak the stats for myself is because I'm quite bad with computers myself and doubt I would ever be able to.
p.p.s perhaps it would be an idea to add a missile resistance or ward save to the unit to represent the standard of Blood Keep bonuses (which gave them a 4+ ward save in tabletop against all missiles) or even a Blood Dragon Vampire Lord option to lead an army of them in campaign (ideally also without crumble) but alas perhaps I am just being greedy.