All right. I uploaded the file and gave you access, so you can delete the file after downloading it.
http://www.nexusmods.com/divinityoriginalsin/mods/98?Some notes on what it contains:
4 scripts:
1) 'ABRAX_PathBlockAI' (new script)
2) '_SKILLFROMITEM_Base' (original file since there doesn't seem to be a modified version in Epic Encounters; tell me if I missed it)
3) '_SKILL_Base' (taken from Epic Encounters)
4) 'DefaultCharacter' (taken from Epic Encounters)
Changes:
- included (#) script 1 in the 'DefaultCharacter' (4) script
- added the movement interrupt code to the relevant combat reactions in script 2, 3 and 4, and removed DelayReaction OnMovementFailed for better functionality (you probably have some special scripts with movement; they could be regarded later)
- disabled 'CallFunction("AMER_ScanForIceWalls")' in the reaction 'Combat_MoveToSetEnemy' (in 'DefaultCharacter' script), the new script replaces its function
The ZIP folder already contains the correct folder structure, so you only have to copy the 'Data' folder to the main directory.
If it seems that I forgot anything in the scripts, just tell me.