Transferring Filters from One Report to Another and Visual is not Updating

Resolved: Resolution was ensuring the correct report instance was being used. 

The way I was getting the report instance was not be differentiating between the two reports, which lead to an overlap. This was because I was using this.reportObj.getReport() for both reports. Instead, each powerbi-report should have its own ViewChild reference.

Modified the component with:

@ViewChild('report1') report1Obj: PowerBIReportEmbedComponent | undefined;
@ViewChild('report2') report2Obj: PowerBIReportEmbedComponent | undefined;

 And then in the HTML: 

<powerbi-report #report1 [hidden]="isShowReport1" [embedConfig]="reportConfig1" ...></powerbi-report>
<powerbi-report #report2 [hidden]="isShowReport2" [embedConfig]="reportConfig2" ...></powerbi-report>

Finally, in the event handlers: 

['loaded', () => {
   const report = this.report1Obj?.getReport();
   if (report) {
      this.report1Instance = report;
      report.setComponentTitle('Embedded report 1');
      console.log('Report 1 has loaded');
   }
}],
...
['loaded', () => {
   const report = this.report2Obj?.getReport();
   if (report) {
      this.report2Instance = report;
      report.setComponentTitle('Embedded report 2');
      console.log('Report 2 has loaded');
   }
}],