Shinespark multiple times up the shaft and overload PLMs with the camera scroll blocks which are against the crumble blocks. To overload PLMs in as few as 3 Shinesparks, spark diagonally in the shaft and hold backwards when hitting the top, then spark again to get up. Afterwards, exit G-mode by using another Power Bomb to enable X-Ray again, or use the bugs to trigger Reserves.

Entrance condition:

"comeInWithGMode": {
  "mode": "direct",
  "morphed": true
}

Requires:

"canComplexGMode",
"h_artificialMorphCrystalFlash",
{"canShineCharge": {"usedTiles": 16, "openEnd": 1}},
{"shinespark": {"frames": 399, "excessFrames": 0}},
{"shinespark": {"frames": 138, "excessFrames": 6}},
{"or": [
  "h_usePowerBomb",
  {"and": [
    "canBeVeryPatient",
    {"autoReserveTrigger": {}}
  ]}
]}

Dev note: Depending on the number of tanks, the Reserve trigger may or may not take very long. This is a worst-case scenario. Samus is not able to Crystal Flash twice in this room in Direct G-mode.