I do like the way the lords are portrayed, as sons of Dorn, they are proud and should be!
I will not pretend that my advice is sage or special, but I think that having a link to the page is fine, maybe, and this is totally up to you man, take all of the final writings that you want to stick with, and post them here as a final, and you can change the title of the thread to include your fluff. (Updating as you progress.)Also, some detail on campaigns, victories and losses, maybe. More character on a fighting force is always good, so I would suggest giving them a preffered way to wage war, or a preffered weapon.But, like I said, it is YOUR army, not mine Just some suggestions.
I would go ahead and leave the fluff in the liber, as that's where it is meant to be on these wonderful forums, having the link in your signature will entice readers who like your posts to see more of your work, so that is fine enough.
The scythes would be honored to fight along such noble warriors as the crimson lords. Continue to do well and enjoy the lovely hobby!