A new patch for Kingdom Hearts HD 2.8 Final Chapter Prologue is available, containing multiple fixes for gameplay in Birth by Sleep 0.2 -A Fragmentary Passage-. The patch improves overall playability and makes adjustments to MP consumption, camera speed, the command menu, damage taken in Proud and Critical modes, and enemy AI parameters.
An image of the patch can be found below thanks to Twitter user @xenosaga7.
Update: In addition, the patch also allows the player to see which magic spells deplete their MP bar as shown in the photo below
Lastly, the counter animation can now be interrupted by performing a Barrier spell or a Cartwheel. Credit goes to @everglow8444 for the tip.