CRI1, CRI2, CRI3, CRI4, CRI5, CRI6

Puzzle	Incorrect guesses	Unlock time (AEST)	Time to solve	Solve time (AEST)
Decomposition	0	Jul 16, 13:00	43h9m	Jul 18, 08:09
Sudok-IMO: A Unique Performance	0	Jul 16, 13:00	43h9m	Jul 18, 08:09
Tri-Alphametic	0	Jul 16, 13:00	43h10m	Jul 18, 08:10
Circular Reasoning	0	Jul 16, 13:00	43h10m	Jul 18, 08:10
Venn-ary Encoding	0	Jul 16, 13:00	43h11m	Jul 18, 08:11
Koala Kings	0	Jul 16, 13:00	43h11m	Jul 18, 08:11
My Windmill Has A Pencil	0	Jul 16, 13:00	43h58m	Jul 18, 08:58