Reverting the Custom Warmane Drop-rates on Legendary Fragments, on Lordaeron.
It's quite obvious that:
Valanyr and Shadowmourne Fragments have a MUCH, MUCH lower drop chance than retail and this is most likely due to the fact that valanyr is an expensive purchaseable item. Obviously that's all fine and dandy as you can just whip out the credit card if you don't want to spend the time farming for them. I don't mind buying it with coins myself. But unfortunately there's absolutely no option like this on Lordaeron.
On Lordaeron the extremely low drop rate makes the farming for these legendaries dreadful and ridiculously bad burnout. Not only do you have to suffer through the drop of 50 fragments for shadowmourne having cleared all content over and over, you have to deal with custom drop rates being at around 5-10% normal and 11-20% on heroic instead of the 25-50% and heroics being 51-99%. Yes I came up with those percentages out of my *** and/or personal experiences, but through the experiences of many different guilds and players over the years I've found that the fragments range in those areas for those difficulties.