Just an idea

Maybe before you decide to make an 'improvement' a update brief should be posted and feedback given on the idea so you can get a general idea of how many people will dislike/complain about the patch prior to you putting it live, so then then there is no need for you to go back in and fix this issue.

This whole world boss idea is holding up alot of people completing sets.

The new map load is a total waste of time, there was nothing wrong with the old system.

I'm holding off level 80 the best I can because I just know that ill have to wait weeks for new maps.

Also when are the new heroes coming I'm paying 5k rep a day for very little rewards, the extra hp is decent but adamanti is starting to get some crazy crits don't think that few 1000 hp extra is worth 5k rep.
10% off blacksmith is again decent but again not worth 5k rep. Now a new hero I could have where many couldnt would be. I have the spirits saved for it. Just waiting as for everything else.