[0.18.5.1] "Autumn Leaves" material has dithering with WA off

Bug Report
1

Autumn Leaves canvas material has strange dithering when WA is turned off.

Notes / Media

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image1149Ă—681 86.7 KB

2

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image789Ă—715 52.1 KB

still happens as of 0.18.9.0

3

This also happens with “Metal Wall Grate” material.

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image944Ă—633 185 KB

4

This issue seems to have been fixed for “Autumn Leaves”, but not for “Metal Wall Grate”