Well the worst of the recent problems have been resolved, but the battles still show significant lag, the game kicks me out, or the game just freezes. Some hours multiple times, some hours not at all, and this represents a worsening for the past 2 months. (I took into account the time 'they' were upgrading the tower near my house.) And it is still happening after the FA is concluded.
My input: buy those diamonds so that Inno can add another server or two.
EDIT:
Kicked out, frozen or sig. battle lag seven times this hour, and the hour isn't even up yet.