All 105 of the quality changes:

My Reflection (005): 0 -> 2
Lemon Mishap (056): 1 -> 0
A Quarter (074): 1 -> 0
The Nail (083): 3 -> 2
Little Chubby (088): 1 -> 2
The Gamekid (093): 2 -> 1
Little Steven (100): 1 -> 2
Bum Friend (144): 0 -> 1
Guppy's Head (145): 3 -> 2
Bloody Lust (157): 3 -> 2
Dad's Key (175): 1 -> 2
3 Dollar Bill (191): 2 -> 3
Box (198): 1 -> 0
Sharp Plug (205): 1 -> 2
Spiderbaby (211): 1 -> 0
Guppy's Collar (212): 2 -> 1
Mom's Wig (217): 3 -> 2
Pyromaniac (223): 4 -> 3
Infestation 2 (234): 4 -> 3
Trinity Shield (243): 3 -> 2
20/20 (245): 4 -> 3
Little Baggy (252): 1 -> 0
Missing No (258): 1 -> 0
Proptosis (261): 4 -> 3
Leech (270): 1 -> 2
Lil Brimstone (275): 3 -> 2
D4 (284): 3 -> 2
D10 (285): 0 -> 1
Book of Secrets (287): 0 -> 1
Aquarius (308): 1 -> 2
Eve's Mascara (310): 2 -> 3
Cain's Other Eye (319): 0 -> 2
Isaac's Tears (323): 0 -> 1
Breath of Life (326): 0 -> 1
Lazarus' Rags (332): 2 -> 1
Boomerang (338): 2 -> 1
Latch Key (343): 2 -> 1
The Wiz (358): 1 -> 0
Lost Fly (365): 1 -> 2
Sticky Bombs (367): 1 -> 2
Epiphora (368): 1 -> 2
Curse of The Tower (371): 1 -> 0
Friendly Ball (382): 2 -> 1
Betrayal (391): 0 -> 1
Maw of The Void (399): 4 -> 3
Spear of Destiny (400): 1 -> 2
Explosivo (401): 2 -> 3
Athame (408): 1 -> 3
Fruit Cake (418): 2 -> 3
Night Light (425): 2 -> 1
My Shadow (433): 0 -> 2
Mom's Box (439): 3 -> 2
Dog Tooth (445): 1 -> 2
Varicose Veins (452): 2 -> 1
Dad's Lost Coin (455): 2 -> 1
Glyph of Balance (464): 3 -> 2
Big Chubby (473): 1 -> 2
D1 (476): 3 -> 2
Compost (480): 2 -> 1
Crooked Penny (485): 1 -> 2
Adrenaline (493): 1 -> 2
Ghost Pepper (495): 3 -> 4
Camo Undies (497): 2 -> 3
Poke Go (505): 1 -> 2
BackStabber (506): 2 -> 3
Broken Modem (514): 2 -> 3
Pop! (529): 2 -> 1
Haemolacria (531): 3 -> 4
Trisagion (533): 2 -> 3
2Spooky (554): 2 -> 1
Eye Sore (558): 2 -> 1
Nancy Bombs (563): 1 -> 2
Blood Oath (569): 2 -> 1
Dirty Mind (576): 2 -> 1
Voodoo Head (599): 1 -> 2
Battery Pack (603): 1 -> 0
Mom's Bracelet (604): 2 -> 1
The Scooper (605): 0 -> 1
Lil Dumpy (615): 2 -> 3
Genesis (622): 2 -> 3
Dogma (633): 0 -> 3
Yuck Heart (639): 2 -> 1
Brimstone Bombs (646): 3 -> 2
Plum Flute (650): 2 -> 1
Vade Retro (653): 3 -> 2
Vasculitis (657): 2 -> 1
Candy Heart (671): 2 -> 1
Empty Heart (676): 2 -> 1
Lil Abaddon (679): 3 -> 2
Montezuma's Revenge (680): 3 -> 2
Hungry Soul (684): 3 -> 2
Soul Locket (686): 2 -> 1
Bloody Gust (695): 3 -> 2
Vanishing Twin (697): 3 -> 2
Azazel's Rage (699): 3 -> 2
Echo Chamber (700): 2 -> 3
Vengeful Spirit (702): 2 -> 1
Berserk! (704): 3 -> 2
Dark Arts (705): 3 -> 2
Suplex! (709): 3 -> 2
Bag of Crafting (710): 4 -> 3
Everything Jar (720): 2 -> 3
TMTRAINER (721): 2 -> 0
Hypercoagulation (724): 3 -> 2
IBS (725): 2 -> 0