It's not over nothing tho, in this life as well as the others he has been a child. Children feel the stress that their parents feel so at this point with no one telling him anything, he's going to blow his fuse. If you don't communicate then the person won't feel trusted or u feel as if the person dosent trust u. Gaionia may be the root of the issue but that's not Abel's priority. His priority is his mom and dad and his family he cherishes.
I'm just saying, if Hades said the truth already, Abel would've been a great help (and maybe Abel is even the KEY into making this work). Abel could've been focusing his energy of breaking his mind over hating Gaionia rather than overthinking. I understand Hades' concern over Abel but with the way things are going in this last chapter we may be going through what happened in the og novel~
NAW ABEL, why did you break your mind over nothing? You have to break your mind over your hate for Gaionia. THAT'S how you help yoir father. Be a non believer like your father, and kill that dragon!!