Hi Guys,
first of all I wanna tell you that I'm from Germany, so my english isn't the best, but I hope it works

I just started with Disc 4, my Party is about lvl 37.
So.. I have some questions about the achievements and other things:
1. When I'm done with the game: Am I still able to travel around, explore areas and fight bosses or should I do it about now?
2. I missed out some of Kaim's dreams - is there any possibility for me to still get them? Like some in Uhra e.g.
3. Where can I find this Backyard which you have to master? What do I have to do over there?
4. Where can I find these monsters 10 Gamerscore each? Are the hard to battle?
5. Will ALL treasure chests be available in the auction house? And do I get the achievement if I buy 'em there?
6. This "Learned all skills" acohievement for everyone.. what does that mean?
7. What do you think is the perfect party for disc 4? I mainly wanna go with Kaim, Seth, Sed, Ming and Jansen - what do you think?
8. Which spells of Tolten and Sed should be learned by who? Mainly some for Kaim and Seth right?
OK many questions

Already thanks for help.
Greetings
fiRe