A little story

So, today me & my mate planned on destroyer Kathandrax in Hard Mode.
We had a hard time but we got to level 2.
5 Minutes in level 2, my mate gets an error, he's unable to reconnect.
I try to go on and against all odds, I manage better with him gone, even though he's a monk.
After an hour I get to level 3 and I realise I get wiped instantly.
Why, you may ask?

I have a team of 4 now.

Well, it ended up with me being thrown back to town.

My question is, why are there still retarded bugs like this around, that punish people for teaming up with friends with a bad connection?

Its not a Bug: If he's Disconnected then effectively he's out the game - if you then zone to a different area....well he's still out the game but you can't Cart people who arn't even connected to different places

I've experienced the same thing, but its not a bug.
Its like entering an outpost with someone elses heroes, you cant do it
Sadly I dont think it will be changing anytime soon :/

I kind of know it's not a bug, but it's just something that shouldn't happen, removing heroes from the game in the next level is retarded, they should just make them leave with the guy that disconnects if they won't fix it the right way.

This isn't really a question so I'm closing.