Hopefully fixed for the next release.
Due to the overlapping race checks and the item purely checking for the character's resulting race before moving forward, I've updated the item to checklist the body parts as a supplementary condition. For the ausar phase, if the race checks turn up iffy, the item will check for specific body parts instead. This will ensure all the ausar parts are given before moving on to the huskar transformations. This should also account for locked body parts so if a part can't be changed, the ausar phase won't need to run again unnecessarily.