hi futeko... i flashed my box with the given firmware (aside from himedia's official site , futeko.com is the only place at which we can rest assured that the firmware is official)....
with the 24Hz mode enabled , the 1080p/60Hz mkv files the micro stutters are gone.
the thing is , using himedia video player (with wrapper) , there are some video artifacts (with or without 24Hz mode enabled). i actually noticed them when getting close to my samsung js9500 4k led tv..... such distortions or artifacts are not present on kodi 16.1 (without wrapper that is)..... kindly try both players for the same mkv file and you will notice'em for sure..... aside from the mentioned regression , the whole q10 pro experience is totally awesome. thanks bro