I say that we should make the items that people obtain by failing hatches a bit more intersting. So far they're only just shiny 'trophies' that don't do anything. Why not make them weapons (when the battle system is back again of course xD)?
Or maybe you can get some really awesome clothing? Maybe you can have a collectable costume (like you could collect a hat and a matching shirt or something)! OMG we could have like an easero costume or something for failing easeros, and then it'd be like easero mascot! Or we could have a 'zenirix fanboy/girl' costume where they'd have clothes and accessories based around zennies!
Or even better, collect parts for an item. Maybe you could collect parts to make a creatu-themed weapon (iluvu barrel, ahea rounds, drindian blade) and throw them into the cooking basin to make something awesome. OMG, I'd actually use my hatchery for once (yeah, I don't hatch too often)!