there's a good park in Lech, that's on the other side of the mountain, you can take the bus and its on the same skipass I think.
Powder I dont know, therehas been a storm in austria if I am not mistaking, and a few cm's have fallen now if I look at weather forecast sites.
there is a rumour of a small fohn coming the week before you (I there then), but the weather has been quite different for the last couple of weeks I think.
This info is from some sites in the last few weeks, I have not been there yet, so myu info could be rubbish.