Using new assets' impact score field 

**Current field** 
`assetEntries[].impactScores` - Still exists to maintain backwards compatibility, and will be removed in the future.

**New field** 
`assetEntries[].impactScore` - Possible values:
- null if we should show "waiting for data".
- [0-1] else (note that now zero is a valid score)

BE version >= v0.2.186-alpha.1