Looks like we have a hint at the next patch.

I don't think it really helped that the aincrad arc for the LN was all over the place. The anime did a fairly good job piecing it together I think.
ALO arc was better written story progression wise but the anime skipped some rather key parts for later.
GGO arc is really short and it feels more sidestory.
Upcoming mother's rosario is a feels arc, another sidestory.
I haven't begun to start on the latest though.

I do agree it was way overhyped. If you took the hype away then its fine I guess.