chaley, I'm having real problems with this new release on my Onyx T68. When I go to the grouping drawer and tap on, say, "Authors", nothing happens. I wait a minute, then tap on "Groups" again. "Authors" then opens to show the initial letters, and immediately closes again. The entire UI of the grouping interface has become wildly erratic - I tap on things repeatedly and nothing happens, and then suddenly something will "catch up" and a node will expand, but usually the wrong one.
I was previously using 3.4.1 which worked absolutely fine with the same library of books. Unfortunately this release has made CC virtually unusable for me.
Edited to add: It works fine on the Nexus 7. Perhaps a low memory situation on the T68? Is there any reason this release would use more RAM than the last version did? Unfortunately, as I say, it's pretty much unusable now on the T68

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