User blog comment:Plexioth- xD/Monster Hunter 3 Ultimate/@comment-31.54.75.22-20130520235116/@comment-4813670-20130522200521

The G-rank alatreon quest is supposed to release on August 6th according to a list that I found a few weeks ago, and which has been, so far, rather correct.

Also: Event Dire Miralis is expected on July 23rd

Event Abyssal Lagi is expected on August 20th

There is also an event quest involving a Lucent Narga, (with higher drop rates of moonshards), but I haven't gone through the entire list yet (or it may be incomplete, which is more then possible)