I've gone to the R45 dungeon a grand total of 3 times 2 times on a R47 lancer and once on R50 archer, all within the first 2 day of its release. I havent gone back because I dont like the content. My 20 man LS has it on farm I believe but even with that I dont bother going in with them. I have spent most of my in game time focusing on crafting since the patch. Made my LS mate a Vintage Robe +1 yesterday(yay Rob!)