I also love the grass and gate sounds in Dubno and would like to hear more like that instead of odd beatless electronic tinkering like "Cuddle Fuckbunny and the Villagers".
What I would really like is for them to explore more is Karl's guitar playing. It is what makes their songs so unique and "not just a techno band". 8 Ball, Blue Ski, Sappys Curry, and Dirty Epic are all fine examples of how his guitar is one of the best parts of these tracks.
I also hope there are many layers to the music and subtle little variations that perhaps don't repeat ('Twist' has a lot of these, as does the entire "I'm a girl, and I'm a princess, and I'm a big sister, and this is my horse"). Just shit where you go, OH WOW I never heard layer X or Y or Z before, and I've heard this track countless times before!
Other than that, I usually just want their albums to surprise me (and possibly disappoint/anger me for a week) until I grow to love them eventually. It's happened like that for every album so far and they would be total assholes to break this hate/love tradition.