A user in my server create a video showing how feoh wizard skills should work. Most of the skills are already reported but getting "are working ok" from you.
http://www.youtube.com/watch?feature...&v=C3lGINlRtqI
11050 - Hell binding + Combo - Is not working in l2script
11052 - Mass Hell binding - The way is casted is wrong
11030 - Death Siphoin - The way is casted and how the damage is done is wrong.
11088 / 11089 / 11090 / 11091 - Elemental Crash - Has no activationChance and is landing always. In official the chance vs players is low.