Board Thread:General Discussion/@comment-25143095-20140730174850/@comment-24808864-20140731031511

I would bet it is not difficult to maintain WOM mastery, the key is how long it takes to get there. For people that already have it I bet it will be easy to maintain because they generally just have to add on a few more skills when KA updates. Therefore there might be some bias for those that already have most or all skills completed.