Coin BTC2 has good functional qualities. I previously participated in two ICO bounty campaigns on the Bitcointalk forum. In fact, it was not even an ICO, but simply an event to increase the popularity of this coin. I still keep BTC2 received then. True, there was a problem with wallets then. It was necessary to reinstall for a long time.
If there would be a similar ICO in this forum, I would be happy to participate.