Few Measure.group extensions not displayed accurately

[RohitKandimalla]

Following issues are identified in Measure.Liquid Template

1. Scoring unit in a measure.group should have a value which is of type CodeableConcept, but it looks like in Liquid template, it is directly checking scoringUnit.coding.exists() when in fact it should be scoringUnit.value.coding.exists(). The same goes for improvementNotation and type.
2. Group Type is also not displayed as group.extension is looking for http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-measureType but we believe it should be https://hl7.org/fhir/us/cqfmeasures/StructureDefinition-cqfm-type.html
3. For Improvement Notation, when I updated extension.coding to extension.value.coding, I was able to see the Improvement Notation display name, but additional "{" is also printed as seen in the screenshot.
   

[JSRankins]

Regarding item 2 above, per extension, URL would be http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-type, so neither are correct.