If you notice something that could be applied to all or most of the models to improve them, feel free to make a suggestion and I'll see if I can make it happen. If you have problems with just an individual animation, I'm afraid I don't have the time to fix them up one by one. You're welcome to modify it to your needs. If you do make improvements on an animation and would like to help out the next person, you're welcome to redistribute it or if you'd like it to be included with this pack, I'd be happy to include your fixed/improved animations in this pack.