I had a good offline weekend and I wanted to share the news. Reading the Internet, I found out how to raise the probability to get a rathalos plate by 5 %. I tried it at home and I finally got one. Then I got a lucky cat effect from eating and I thought I should just try it again. And this time I even got 2 rathalos plates. Now I have one for the armor another one for a weapon and a spare part.
The only sad thing is, that I have to wait until september to play online again. I don't have much offline stuff left. (Only 2 missions.) And the online stuff started to make me addicted. (HR 37)
@Soriku: The Sharpness plus 1 skill is activated by "Handicraft". You get this skill with the selene armor or with decoration made from mats from ceadeus or deviljo. Sorry, but it seems you still need to fight a lot of fights until you can get those ... However, this gave me a good hint, how I can improve my Lagi-Armor. Thanks. 
