I'd imagine the skipping has to do with what's easily implementable, i.e. it's this or nothing for right now. I haven't looked into what maps are used in what events, but I don't recall anything new to our version for a while so it could be tied to that. And no, this isn't "enough". I don't think anybody that was actually off of spending money on Aigis is back on just because of revivals. For me it will take a couple months of regular content (we don't need a break week between every event or a Daily boost every month) as well as a TP rotation if they want my money again. This is just the first step in the right direction and I'm hoping it keeps up.