Hello Laflet​,
Thank you for reaching out. Due to the specific and complex nature of this request, I have contacted your account team to get you connected with a technical resource that can assist you directly.
Here are several posts that I think you will find useful also.
https://community.sisense.com/t5/knowledge-base/maximize-dashboard-performance/ta-p/9483
https://community.sisense.com/t5/build-analytics/7-tips-for-better-sisense-dashboards/td-p/12234
https://community.sisense.com/t5/product-and-website-news/maximizing-performance-insights-why-sisense-offers-a/ba-p/20121
Can you take a look at those and let us know how it goes?
