When GrantItem gives drained condition, you do not properly lose your current HP

[FabianFabulous]

Tried making a GrantItem that gives drained 1 at cursebound 2 (drained 2 at cursebound 4). When testing it out, drained condition doesn't make you lose your current HP, only your maximum. Do not know if the issue is connected to Lose Hit Points RE or inMemoryOnly GrantItems in general.

My RE jic:

{
  "allowDuplicate": false,
  "alterations": [
    {
      "mode": "override",
      "property": "badge-value",
      "value": "ternary(gte(@actor.conditions.cursebound.value,4),2,1)"
    }
  ],
  "inMemoryOnly": true,
  "key": "GrantItem",
"onDeleteActions": {
    "grantee": "restrict"
  },
  "predicate": [
    {
      "gte": [
        "self:condition:cursebound",
        2
      ]
    }
  ],
  "uuid": "Compendium.pf2e.conditionitems.Item.4D2KBtexWXa6oUMR",
  "reevaluateOnUpdate": true
}

Edit: Aldo tried making two separate GrantItems that give a fixed drained value, didn't help

[stwlam]

This is a limitation of in-memory-only grants. They don't know when they were granted, so they can't make writes.