We have made some progress that i wanted to report back.
i’ve installed the app directly from github (CLI method) and before installing edited this line (in the app.js file) :
setTimeout(this.updateSystemInfo.bind(this), 30000);
To this:
setTimeout(this.updateSystemInfo.bind(this), 300000);
This really impacted the load on my homey, it went to 0.3 on average!
Thanks again @Kyrcio