One thing I would like to see is alot of galaxies I have come across has multiple irregularities, like A ring galaxy that also has a disturbance and other galaxies around it, but we must choose between which we would classify, I think it would be a good Idea to make this section a multiple entry area that we would be able to check off each that we notice, that way it would be easier for the final catalogue of these items would be more complete.
Also, Since there seems to be a lot more Ring galaxies that the Zoo is finding to place this as a major selector example; placing a section in the Spiral for Elliptical and Ring Galaxies rather than having Spiral or no Spiral.
Sometimes I myself, and maybe others, find it hard to rate the Spiral, cause I have come across more than a few that has more then one ring and it looks similar to a spiral but not being one. This would also make it easier on the final Catalogue.
Those two would probably take money, but in the long run it would make it easier for us Amatures to catalogue the type of galaxy, because like I said earlier some galaxies just have more then one special feature on it.
Also in the Galaxy Wars Sometimes when asking which spirals are more prominent the "opponet" is an Elliptical that has no spiral to it. I realize it grabs random pics, but I think it is a little to random.