As a Lykke user, I would highlight the advantages of Lykke:
- Mobile application;
- Absence or low commission;
- API;
But there are some disadvantages:
- the lack of a desktop version of the exchange;
- few tokens, the main focus on fiat;
- insufficient liquidity;
- low rated (https://icowidgets.com/lykke-ratings or https://icobench.com/ico/lykke)
- periodic glitches in the system due to the load.

Disadvantages are not significant but significantly interfere with full-fledged work only within the framework of this exchange. As a result, I, as a trader, need to do trade diversification. If compare this exchange with the leading ones, then it noticeably loses to them in terms of turnover, number of traders, analytical opportunities, but at the same time, there is excellent work with Fiat: the exchange is not limited to the dollar and the euro.

I still got some questions:
- Any options to restore account?
- Do you have bans for suspicious activity?