Yus, according to their blog all the staff are in the midst of trying not to fail their exams >.<
since im not american, nor live in america, i cant say how long they'll be, but they've made it clear on their blog that they'll be back afterwards, and that they will finish HA.
In the mean time you'll just have to be patient and make do with either the raw and WRex's summary, and YM relases when its done. For me, after the recent ep i've almost decided to drop it. It's heading to far into GS territory for me. I'll give the next ep a go, to see how he Nodoss battle goes, but if it follows the usualy trend, i'll give up.
Most of the shows this season have failed to live upto expectations for me. So far only Clymore hasn't disapointed me.
On the pluss side its given me the chance to dig out some of my older shows to watch
Currently watching Marmalade Boy and Hana Yori Dango anime's, they're so damned funny