My clan go raid valakas temple every week since patch release.
Today we found flame dragon for the 1st time. https://imgur.com/TFBkIAA
After we defeat it , flame dragon drop 2stars spellbook which is not in drop list. https://imgur.com/cAaJpLM
[IN patchnote said only drop 3-4stars spellbook] https://www.lineage2.com/en-us/news/crusader-patch-notes https://imgur.com/705yjNX
and your last patchnote didn't said anything change about drop list of valakas temple. https://www.lineage2.com/en-us/news/assassin-patch
We can't accept this ,after we try it for 6 months and met flame dragon for the 1st time.