I really dig the huge snail but sometimes worry when I don't see them for a while. It seems to me that a dead gigantor snail like that could be more of a problem than a run-or-the-mill astrea. That being said, if you don't want that big boy, I'll give you what you got for him. I only see 3 issues with have huge snail.
- When they die, it's a lot more waste in a closed system. I don't know how bad it actually is as long as the hermits take care of it.
- Those snails are notorious bulldozers of frags and rock work. The larger they are, the more of a mess they can leave in their path.
- Harder for them to get in the nooks and crannys of a tank. This is easily rectified but have a mix of larger and smaller snails.