[igorokk]

Is there any information available about what changed between the builds?

Primarily I'd be after for a build with noticeable improved performance as I am a bit missing a more fluid/responsive UI at times. So I was hoping a newer build/ROM would maybe feature this (either because of being a newer build or included/better drivers), but those newer builds/ROMs (6.1 as well 6.5) I tried havent yet brought real improvements. Might it be simply a general issue with the current HTC phones?