You've gotten some great ideas ^ .
A ramp or plant at the divider in the water side for them to climb out is needed. If you add more rocks to lessen the water depth a bit and add a plant or two or large rock for them to rest on in the water side, they'll love it.
You may want to use the glass bowl trick for meals so the crickets don't drown themselves, so they don't hide in the moss, and so the toads don't accidentally eat the moss. They hop and climb well. You could even have a recessed, small bowl so you don't notice it's appearance much. Just a thought.
Great job!![]()