Hey there! I've just checked your mixer. Generally everything seems fine but there are some things that you can improve.
First is you can highlight the timer. It is easy to skip it while sending coins and get a default 2 hr delay.
Second is that you have to work on russian translation. FAQ section looks bad. You should either leave everything in english or make a russian translation for everything. Now the questions are in russian but the answers are in english. Looks like a small troling If you want I can help you with translarion, just PM me.
One more thing. The minimum amount of coins now is close to 50$. Meanwhile there are a lot of things under that price that people are bouing in the internet. It shouldn't be darknet stuff. Even if people want to pay for simple things or make a small annonymous donation. You probably have your own thoughts on this thing but imho it could be nice if the minimum amount would be lowered to 0.0025 BTC.
Mixed coins were sent back when my transaction got approximately 3 confirmations which is not bad because some services require 6 confirmations.
Payment recieved