Will Berserk ever get a proper anime adaptation? In this era of anime tropes it is highly unlikely that it would get a "proper" adaptation (the proper here being in my eyes, at least).
We can safely conclude that despite having long gaps between releases, the author does regularly work on it, so even though it may take 10/15/20 more years with this kind of schedule, Berserk will eventually finish.
The 97 Berserk anime is great. After that go read the manga, from beginning on. 97 is good overall but if you want peak Beserk then read the manga. Not the 2016 version. If you can find the 97 version watch that, if not then read the manga. Depends. How much do you make an hour? 1997 anime of Beserk is excellent.
Notable Moments:
Also known as the Egg of the King by both Nosferatu Zodd and the God Hand, it appears once every 216 years when the time of the Eclipse draws near, its owner destined to discard physical form transcend into one of the God Hand.
After Griffith sees Guts and Casca together and realizes he may lose all the members of the Band of the Hawk, he runs away and falls in a stream. There we see he finds his Behelit among the river stone. The behelit activates and summons the four members of God Hand.