Seriously, quit bitchin' and buy low... they couldn't just orphan all those coins, especially pissing off those who bought. So buy low and help build the coin back up, stop crying like a 5 year old.
Yes, The devs already said they would allow the coins to remain. I highly doubt they would just reverse that since people have been actively trading on the market based on this. I started buying up coins at that point myself.