Most everything so far has been minor because they've been working on how to do the big stuff. That starts this month. Don't forget, Yoshi-P has stated "I'd rather roll out a few small things at a time then make people wait for everything at once." So they're doing the easy stuff now because it took less time to solve. A lot of the smaller problems added up into big ones over all, and just the level of frustration I've felt has gone down. I've been playing since Alpha, so I've seen every change this game has under gone. And everything Yoshi-P has done is a step in the right direction. But it is time to see some of the major additions.