After using this broker for a while I realize that there...

After using this broker for a while I realize that there is huge slippage which is affecting all my trades. This is getting worse for me since I am using an expert advisor. Sometimes the position of the price opening will is wrong and the closing price will be wrong, in this case I mean that both are not the same as I requested. This has caused so many issues regarding my trading and I ended up losing a lot.

Another issue I experience is the spread. I trade with them because IC Markets said that they have low spread trading yadda yadda. But, in reality, I often experience a bigger spread than what it promised in the beginning. The differences sometimes reach more than 5 dollars. This has made some of my winning trades hit the stop loss. I don't know if this is a technical error or not, but the fact that it happened a lot has made me doubt it. I even have trust issues now because of it.