Armonia Final Episode introduces the new enhancement system. I have been saving up my Time Crystals for quite some time, and when the update finally arrives, I had this:
In Armonia Final Episode, the amount of Time Crystals required for 1 Evil Weapon was reduced from 600 to 150. This amounts to 62 Evil Weapons, specifically Rose x16, Arbremon x6, Sauterelle x7, Nephthys x8, Cortes x10, Death Wraith x7, and Jurgen x8. I also had 3 Abyss Scrolls and 1 Evil Polearm created previously. So that is a total of 66 AR34 Weapons to enhance...
Exchanging the weapons was really tedious. Since Dr. Torsche will only trade 1 weapon per quest, I had to warp back and forth between Dr. Torsche's Lab and Viron to trade for weapon and retake the quest... repeatedly for 62 times.
I used 20 Enhancement Boosters for each +5 or higher enhancement. I used Blessing of Valeron to enhance +7 only when enough Powders of Valeron were yielded by broken weapons. Enhancement failure of these weapons do not yield any Dazzling Ores for some reason.
The entire process consumed 3,480 Enhancement Boosters~! The broken weapons yielded 112 Powders of Valeron, which are exchanged for 7 Blessings of Valeron. Because of the repeated map movement, the process took almost 2.5 hours...
And the successful weapons are the following 12:
So that is 12 out of 66 weapons successfully reaching +7. This amounts to an average of 18% (12/66) success rate using the above method. To look at this in another way, it takes 5.5 (66/12) weapons to get a single +7 one.