Stein Wand Homunculus S Bayeri

I user newest version hercules. When I use this skill lv 5, it only 1 block. Please check this skill

Info skill from iro wiki: [url="http://irowiki.org/wiki/Stein_Wand"]http://irowiki.org/wiki/Stein_Wand[/url]

[color=rgb(0,0,0)][font=sans-serif][size=3]Casts [/size][/font][/color][url="http://irowiki.org/wiki/Safety_Wall"]Safety Wall[/url][color=rgb(0,0,0)][font=sans-serif][size=3] on the homunculus and the Geneticist. Homunculus-cast Safety Wall is identical to player-cast Safety Wall, except for the skill duration and number of attacks blocked.[/size][/font][/color]
[color=rgb(0,0,0)][font=sans-serif][size=3]At lv 5 block 9 hits[/size][/font][/color]