textsub is for avisynth and avisynth is not included in handbrake since avisynth is only for windows os while handbrake targets not only windows os but also mac os and linux os so handbrake is cross platform
and the problem with the animation effects during hardsub will be fix soon
read this entire thread for more details -> https://forum.handbrake.fr/viewtopic.php?f=12&t=22866
all re-encodes are thanks to the original fansubs/fanrippers!!!
i do not upload for money i upload to share especially for people that has crappy internet bandwidth