well ive got it on with loop image on sd and cardfs installed in that,
then you choose where you want to install cardfs, i chose "/" rather than cf or sd, as i ahd allready installed tarball loop image and mounted/booted it immediately after flashing .
one fix i had to make was add the directory "e" into "/usr/lib/ipkg/lists" for the e/collie server/feed list, othereise it would give an error during update mentioning it couldnt rename (move) the downloaded list to it's destination, (as the directory didnt exist)
so far the only lockup ive been able to get was while trying to issue the "logout" command from the "start menu" ... but even then while it was locked up, i could suspend/resume with the "cancel" "hard-key", though in the end had to hard-reset-switch to break the lock...
over all im muchly impressed by the new release, you even get AQPkg by default, and it genrally seems faster and more stable...
congratulations
-counted my chickens too quick just got full-lock while holding cancel to suspend, leaving no choice but to hard-switch-reset after waiting to no avail...