General

Some do, some don't

does this mean potentials and additional potentials get reset too?

To reset your weapon back to it's original state.
For example, you failed 4/9 slots on your Empress DBG, you use an innocence, you get an item with full 9 slots, but you lose the scrolls that had worked on it before.

What is the 60% innocent scroll for?

They don't.

Thank you very much, and wow 50% +8 atk scroll. upgrading never ends! unless these explode

50% Epic Potential Scroll
80% Additional Potential Stamp
Special Additional Potential Stamp
50% Positive Chaos Scroll
60% Miraculous Positive Chaos Scroll
Advanced Equip Enhancement Scroll
2 Star Equip Enhance Scroll
3 Star Equip Enhance Scroll
60% Innocent Scroll
10% Clean Slate Scroll
Lucky Day Scroll
Protect Scroll
Lv. 110 Flames
Lv. 140 Flames
Adventure Criticalring Flames
Adventurer Dark Criticalring Flames
50% Revolution 1H ATK Scroll (+8 ATK)
50% Revolution 1H M.ATK Scroll (+8 ATK)
50% Revolution 1H Boosting Scroll (3 All stat, 5 Accuracy)
50% Revolution 1H Reinforcement Scroll (DEF +75, 5 Accuracy)
50% Revolution 2H ATK Scroll (+8 ATK)
50% Revolution 2H Boosting Scroll (3 All stat, 5 Avoid)
50% Revolution Armor Boosting Scroll (3 All stat, 5 Avoid)
50% Revolution Armor Reinforcement Scroll (DEF +75, 5 Avoid)
50% Revolution Accessory Boosting Scroll (3 All stat, 5 Avoid)
50% Revolution Accessory Reinforcement scroll (DEF +75, 5 Accuracy)
Delight Special Bits Box
Bits Case 3x2
8 Slot Title Case
8 Slot Chair Case
EQUIPMENT (All come with potential)
Evolution Sunglasses (Lv. 80. +6 All stat, +175 MaxHP, 1 ATK/M.ATK, 100 DEF, 3 Slots)
Evolution Piercing (Earrings. Lv. 80. +5 All Stat, +125 MaxHP, 1 ATK/M.ATK, 80 DEF, 30 Avoid, 5 Slots)
Evolution Badge (Lv. 80. 10 All stat, 200 HP/MP, 1 ATK/M.ATK, 30 Avoid/Accuracy)
And the RED Armor set. (It's just Tempest stuff recolored.)