..the 121 USD showing may only be a sell order made by someone. It does not necessarily mean you can sell at 121 USD
Exactly, I noticed that already and it's ridiculous what kind of traders put such high sell orders!!
..but there are shortcomings in the interface and for me as for active trading it is not suitable
Yes, I felt that way too. Binance is great for that for me.
Though I am not sure if any of you two have traded on exx, but thanks for the response and your thoughts.