I've only lost one Super main account, years ago, however it was an ancient account(from 2001) with 4 gloriously amazing pets, every retired thing you could have wanted, and roughly 50 million neopoints at that time(circa 2007ish). I cheated so badly(mostly using multiple accounts), but was never even warned. I ended up getting a chain freeze for telling my legit email(in kid code) through neomail. Yeah, she was cute, but it wasn't worth it..
Ahh back to the pets, I lost 4 on the main, and 10(I believe) that were connected to it..
The really good ones:
Plushie Shoyru - I don't remember exact stats, but he was at 85 boosts for everything, and I was training him evenly.. so roughly 300 HSD
Plushie Zafara - just cute lol
Christmas Scorchio
Christmas Ogrin
Christmas Kacheek
Christmas Bruce
A baby Kiko or Jubjub- I just can't remember which now, it's been too long
My least favorite thing would definitely be all of the cheaters! OMG, they're ruining the Altador Cup for everyone! TNT needs to do something! Just freeze everyone on that team please TNT! It's ridiculous!
My most favorite thing would definitely be the ability to cheat.. There's no way on earth I'd be nearly as happy to play a game like neo all day long without programs doing most of the work.
I mean just look at it. It so suggestive. Even down to the school uniform and blond wig. So tempted to pull this off.
This might be the greatest thing I've ever seen neopets related.. as soon as I get one more unbuyable in my ab-ing tonight, I'm making this. not even kidding..will let you know if I get frozen