why C2 hasn't gained
Because people are greedy and lazy, using what little capital they own to pump and dump shit coins on each other.
Until something occurs, there will likley be no great price movement as the perceived opportunity cost of holding BTC in C2 is so high.
ex;
1. LT supporter will put his BTC into C2, steak, and tell his friends about it!
2. ST support will be trying to increase his BTC in pump and dump shit coins.
Coin2 has mostly LT support.