Quick dropping through the crumbles allows reaching the door with more shinecharge time remaining.

Requires:

{
  "canShineCharge": {
    "usedTiles": 20,
    "openEnd": 1
  }
}
"canShinechargeMovement"
"canQuickCrumbleEscape"

Exit condition:

{
  "leaveShinecharged": {
    "framesRemaining": 50
  }
}

Unlocks doors:

{"types":["missiles"],"requires":["never"]}
{"types":["super"],"requires":[]}
{
  "types": [
    "powerbomb"
  ],
  "requires": [
    {
      "or": [
        "h_canUseSpringBall",
        {
          "and": [
            "canTrickyJump",
            {
              "or": [
                "canCrumbleJump",
                "canWallJumpInstantMorph"
              ]
            }
          ]
        }
      ]
    }
  ]
}