Epic is aware of Lina or sweeny posted in another forum that they are working on re targeting solutions and with mixamo for a skeleton that is compatible with the epic skeleton. Mixamo did a live stream on the 10th for the pipleline of mixamo to ue4 but i don’t think it covered the skeleton. I also look forward to solution since so many good animation packs are comeing to market place would be nice to be able to use them with mixamo characters. The epic skeleton applies to us as stated but mixamo has gotten pass the requirements for some reason.