as of so far, i've tried waiting it out, uninstalling and reinstalling, force quit and others, but it seems that Lingering potions can cause a infinite repeat of the particle effect, which can cause lag, tearing and stuttering in the area.
MCPE-39713
Lingering potion particles repeat forever
Resolved
Duplicate
1
Zakk Winch
(Unassigned)
Unconfirmed
Xbox
10.0.17763.3065
1.9.0.3 Beta
Retrieved
Thank you for your report!
However, this issue is a Duplicate of MCPE-39595.
If you have additional information, please add it to that report.
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