they are not universal to most cryptonote coins what are you talking about. I run a pool for every cryptonote coin and do not have a problem like this at all, nor do any of the other pools.
Albeit true, there is no need for the stealth advert of your pool which you have been doing in this thread for some time. Please drive on and stop taking advantage of the issues at hand. You did not build your pool from the ground up as minergate did. Your pool has no innovation provided by you. All the issues are to be expected. Lets see you dare to be bold and create something better with little to no issues.