is loot spawn now faster on test server?

Yes it's running on the test server.

From the damn patch notes ....... VERBATIM!

Deployed tentative change on the test server mitigating an issue which causes loot to appear late, mainly after landing from your parachute

  • Dev Note: As this change increases server load, we will closely monitor any potential negative impact this may have to the player experience. We intend to apply this change to live servers with this update if player feedback is positive and the overall server performance impact is negligible. Any changes to this plan will be communicated through the patch notes. Please try the changes on the test servers for yourself and share your feedback.
/r/PUBATTLEGROUNDS Thread