Unfortunately the idea that you can do BTC > XMR > BTC to give some kind of security is seriously flawed.
Especially on a platform like this where the funds are moved directly from one party to another,
say I am a political activist, in my country I expose corruption, maybe it’s right, maybe it’s not, but I want to protect myself and those who have donated to support me.
I come here and exchange my XMR for BTC, but the person who sent those BTC is a far greater criminal who is looking to buy XMR to cover his tracks. According to chain analysis it simply appears the coins moved from opint A to B and suddenly it’s al eyes on me.
So these kind of platforms are far worse than traditional exchanges for privacy, which need to be addressed to see adoption