Looming cloud of volcanic ash

Puzzle	Incorrect guesses	Unlock time (EDT)	Time to solve	Solve time (EDT)
Motion Capture	1	Jul 26, 02:49	20m32s	Jul 26, 03:09
Off by One	2	Jul 26, 03:09	1h25m	Jul 26, 04:35
Musical Chairs	0	Jul 26, 04:35	1h40m	Jul 26, 06:16
Tatami Mat	1	Jul 26, 06:16	23m16s	Jul 26, 06:39
Broken Mirrors	0	Jul 26, 02:49	4h55m	Jul 26, 07:44
Dimmer Wits	6	Jul 26, 07:44	6h34m	Jul 26, 14:19
LITS	5	Jul 26, 14:19	17h11m	Jul 27, 07:30
Jigsaudio	0	Jul 26, 06:39	28h5m	Jul 27, 10:44
Only Compact	5	Jul 27, 10:44	58m56s	Jul 27, 11:43
No Word Wordsearch	0	Jul 27, 11:43	1h15m	Jul 27, 12:59
Sudoku Starter Pack	2	Jul 26, 02:49	54h53m	Jul 28, 09:42
The Foggy Plains	2	Jul 26, 07:44	50h0m	Jul 28, 09:45
Ouroboros	7	Jul 27, 12:59	22h2m	Jul 28, 11:01
Homebrewed	0	Jul 28, 11:01	1h51m	Jul 28, 12:53
This Puzzle is Clearly Impossible	9	Jul 28, 12:53	4h2m	Jul 28, 16:56
Yesmystics	1	Jul 28, 12:53	14h26m	Jul 29, 03:20
Cosmic Squad	0	Jul 28, 11:01	21h56m	Jul 29, 08:58
Rig Your Own Tournament	2	Jul 27, 10:44	46h15m	Jul 29, 09:00
The Frozen Tundra	12	Jul 29, 03:20	6h9m	Jul 29, 09:30
Difference Maker v3.0	0	Jul 27, 07:30	70h43m	Jul 30, 06:13
Cross-Pollinator v2.4	0	Jul 27, 07:30	77h3m	Jul 30, 12:33
Answering Machine v9	6	Jul 30, 12:33	1h11m	Jul 30, 13:44
Plaintext Adventure	0	Jul 26, 06:39	107h27m	Jul 30, 18:06
The Haunted Graveyard	0	Jul 27, 12:59	78h11m	Jul 30, 19:10
Fast-Fix Typist v2.7	0	Jul 27, 12:59	90h15m	Jul 31, 07:15
The Abandoned Factory	0	Jul 30, 13:44	17h58m	Jul 31, 07:42
Cry-ptic	3	Jul 26, 06:39	122h21m	Jul 31, 09:01
CV Writer v2018	0	Jul 30, 06:13	26h57m	Jul 31, 09:11
The Timespace Machine	0	Jul 31, 07:42	1h55m	Jul 31, 09:38
Trading Places	2	Jul 27, 07:30	189h24m	Aug 4, 04:54