Not receiving RoE credit "Do 1110-1120 damage"

[Xantavia]

Platform: Windows 7
ISP: Comcast
Type of Internet Connection: DSL
Internet Connection Speed: unknown
Date & Time: Feb. 12, 2015 8:15pm CST
Frequency: 3 times
Character Name: Ynezia
Race: ElvaanF
World: Phoenix
Main Job: Rune Fencer, lvl 86
Support Job: Warrior
Area and Coordinates: Zeruhn Mines, around H-9
Party or Solo: Solo with 3 trusts (Karaha-Baruha, Excenmille, Najelith)
NPC Name: None
Monster Name: Colliery bat
Steps:
1. On waterday, activating Flabra 3 times for 3 active runes
2. Used lunged against Colliery bat.
3. Damage dealt by lunge was 1112
4. Repeated 2 more times, with damage from lunge doing 1114 both times.
5. Active RoE quest for Deal 1110-1120 damage is still at 0/10 completed.

[Kensagaku]

Lunge is actually multiple individual hits based on number of runes, iirc. If you've tried using it on a mob with low HP, you won't always consume all of the runes because it won't require all hits to kill a mob.