How do I handle lookups with multi value?

For modern ui json column styling what's the way for styling a multi value lookup?

At the moment this just outputs the lookup as one value separated by semicolons. Any insight would be great so that each lookup item can be linked. I need this to be able to fix the current broken link in the lookup (btw where do I submit bug reports for sharepoint online?)

{

"$schema": "https://developer.microsoft.com/json-schemas/sp/column-formatting.schema.json",

"elmType": "div",

"style": {

"children": [

{

"elmType": "a",

"txtContent": "@currentField.lookupValue",

"attributes": {

"href": {

"operator": "+",

"operands": [