Inset function unexpected behavior - bugs?

 From:  Frenchy Pilou (PILOU)
10051.4 In reply to 10051.3 
Sorry i was too speed! Answered without open program ! :)
Order has nothing to do!

Only size and neighbouring faces!

Return on my post! I had changed it!
https://moi3d.com/forum/index.php?webtag=MOI&msg=10051.2

EDITED: 8 Dec 2020 by PILOU