Legacy of Insolence quest not working properly

[DanSpataru]

i started this quest 3 days ago and farmed over 1k black papyrus in toi floor 9 and 10 and opening the m i didn't get blueprints for floor 6 and 7 not even 1 from over 1k papyrus but for rest i have hundreds .
another problem is that in floor 9 an 10 mobs should drop white papyrus too but i didnt get 1 only black papyrus
pls check the drop rate for white papyrus and if it's something wrong with getting blueprints for floor 6 an 7 cuz quest is useles
thx!

[DanSpataru]

ok i opened 3k+ black papyrus and still no blueprint for floor 6 and floor 7
can u pls check and also check the white papyrus drop rate i have 0 till now

[Peorexo]

ok i opened 3k+ black papyrus and still no blueprint for floor 6 and floor 7
can u pls check and also check the white papyrus drop rate i have 0 till now

6,7 dont drop from toi10

[DanSpataru]

6,7 dont drop from toi10

and where do they drop ?

[knoxville0531]

Toi 3

[Alannah]

quests are not bugged 99.99% since we are using leaked gracia files

these rates pretty much exactly the same as here: http://www.lineage2media.com/quests%20drop%20rates.html