I read in one of the older threads that we're finally going to get an update on the main story chapter in July. Don't know exactly when in July though.
Anyway, hopes? Wishes? Things you hope they won't do? Personally, I just wish Behemoth finally wakes up from her egg-sleep, plus Cinderella finally reunites with SKK with Siren in tow. Siren also gets to meet with Leviathan and they have an awkward talk.