Slippage happened many times and it happens when there is no huge fluctuation. FInd various excuses to shirk and let customer loss. The customer service also ignore customers.
Talk with customer and push the responsibility to others. There is a problem when I trade on this platform, but they push the responsibility to others.
Scam
The following is the original recommendation
多次出现滑点,而且是波动不大时侯都出现,找各种理由推脱,让客户多亏,勾通客服也不理不睬,
与客户沟通,推脱到别人身上,我在平台交易出现了问题,推给别人,还很有理的样子,说是别人的问题,