As far as i know, they (Zodiac Zoos) bought a childrens play garden called "labyrinth of senses" where children could play and do small games with their senses (spot animals/plants, smell things and feel objects). They opened four exhibits with lesser flamingo, demoiselle crane, small clawed otters and white storks on the other side of the road, and as i've understood have struggled with the local gouvernment eversince to get anything more added to the park. Afaik sofar they are not budging an ince, so no new animals will be added in the short term.
So if any of those four species makes you drive around specially for it then be my guest, but i highly doubt you'll find anything shocking (zoo-wise anyways, perhaps you'd be able to bring kids and have fun nonetheless...).
The only small thing worth mentioning (which made me check their website quite a lot) was that their "group" (i believe 3.1) of lesser flamingos were nesting earlier this year, but nothing happened...