POL3, POL2, POL6

Puzzle	Incorrect guesses	Unlock time (AEST)	Time to solve	Solve time (AEST)
Decomposition	0	Jul 16, 13:00	10h13m	Jul 16, 23:13
Sudok-IMO: A Unique Performance	0	Jul 16, 13:00	10h14m	Jul 16, 23:14
Tri-Alphametic	0	Jul 16, 13:00	10h16m	Jul 16, 23:16
My Windmill Has A Pencil	0	Jul 16, 13:00	10h17m	Jul 16, 23:17
Circular Reasoning	0	Jul 16, 13:00	10h17m	Jul 16, 23:17
Venn-ary Encoding	0	Jul 16, 13:00	10h18m	Jul 16, 23:18
Koala Kings	0	Jul 16, 13:00	10h18m	Jul 16, 23:18