I think the fact that you inserted the repeat while in the repeat 10 times is not good 
May I ask why are you putting wait 1 second blocks everywhere ? What are they meant to do ?
Nice day 
I think you like I did have problem with Asynch Loops. Here is what you should do so you can optimize the response time of your app and make it less complicated so we can understand better where does the particular issue you’re talking about is from. Asynchronous Blocks within Loops