SPOILER INFO INSIDE regarding the S2 FINALE

https://www.thewrap.com/big-little-lies-season-2-finale-spoilers-shailene-woodley-jimmy-kimmel-video/

QUOTE:

Jane Chapman on the HBO drama, told Kimmel and his audience. “In the beginning of the next episode, all of the — it’s a little bit of a cliffhanger — but all of the women go to visit Perry’s grave, and his body is missing.”

END QUOTE:

What could this mean???

Has Celeste had the body of PERRY cremated???

Has the detective done something to have his body EXHUMED so that someone can examine it again???

Perhaps it would also have some DNA or bruise marks on it from the hands of Bonnie when she SHOVED HIM down the STAIRS???

One immediately suspects Mary Louise has something to do with it's missing, but one would also think the WIFE would be the one who has the LEGAL SAY SO about what happens to it???
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So unless Mary Louise FORGED the signature of Celeste to have the body removed, one also wonders how she'd be able to have it removed.

Maybe one of the TWINS or ZIGGY heard Maddy's daughter saying something about how she heard her mother talking on the phone to someone about how BONNIE killed Perry???

Then if they passed that info onto Mary Louise, perhaps she also told the Detective which is why she'd have the body EXHUMED and examined again???

Anyone else have any ideas about the reason why they find it MISSING???