Welcome to the TZ forum
@bisonemu! Always nice to see a new face
At the moment Indo is more or less the same as it ever was but it has an exciting future ahead of it. The gaur exhibit is slowly but surely turning into the outdoor orang exhibit and that'll hopefully be ready to go sometime next spring, you can see lots of photos from the construction over in the Discussion and Development threads for this year. The Master Plan the zoo released earlier this year had plans to turn Malayan Woods into a brewery, but if that does happen it'll be many moons away and it seems unlikely since the Woods was closed due to it being on shaky ground. The rhinos are set to leave at some point in the future and the Sumatran tigers will be moved to their exhibit with a lot of upgrades, but we have no idea when that project is gonna start.
Hope that answers your question!