Are my alocasias okay?

I currently own two alocasias, a bigger one (polly) and a smaller one which I don't know the name of..

I checked the humidity and temperature and they seem to be fine, 62%-67% humidity and 25°C (77 degrees Fahrenheit)

I recently spotted a browning leaf on the polly and cut it off, same with one that grew weirdly (picture 3)

Also could someone maybe help me identify the smaller alocasia