Those issues are already solved.now you can try okex, kucoin, bithumb global,mxc exchanges, those are also good for treding and others treding features. But i must say binance is the best centralize platform among those exchange.it set low fee for user, their service is good, they confirmed withdraw and desposit so fast.if your terget currency isn't available trade available on binance then go on those exchange that i already mentioned above
Believe it or not, the exchanges above are frequently the main choices of some crypto pros.
Also, fundamentally if you truly searching for a superior spot for your investment or trades you ought to be there in those which have been used by many...
You can use those exchanges as recommendations as me my friend suggested me there on kucoin. he advised me to try to do my trade there which still I'm all up with for my
XRP and possibly soon for other pairs I guess.