[Butz]

Role-playing ability in Dungeons and Dragons does not equal Role Playing ability in Graal.
D&D limits a lot of the actions a character can perform by dice rolls and discipline checks.
Graal's roleplay system is considered Freeform. Freeform roleplay is less structured, but it also means that it takes a bit of extra work on the part of everyone involved to make it work correctly. Graal's RP system is much more spur of the moment, and is about reacting and thinking as your character, and not following any sort of specific ruleset.