Frankly speaking this is the best pokemon engine out there, if people cannot figure out that they can change pictures then it leaves me to believe common sense is going down the drain. Essentials may be lacking some features to the current game, but it is nothing all that important. Secret bases? Online Trading? Online Battling? Current battle system? I am the type of person who believes before you do a upgrade, make sure your current stuff is working. Or functionality first, then graphical eyegasim. The only thing I can see people having a hard time with is with programming in essentials. But if they look around like most of us did, then they are able to find out many things essentials is able to do that one does not know about.