Rashak Mani wrote:
1. Direct control doesn't allow to final rush, right ? I can't find where this is stated in the rules.
Correct. You final rush only if you are on Close and the distance from your front center point to any enemy center point allows it.
2. When is it impossible to final Rush even if you have enough movement ?
You may not final rush if you don't have room to fit your card so that it is engaged with the enemy unit.
Reading the rules and FAQ I had the impression that if a unit doesn't start in your front arc that you can't Final Rush them. Is this correct ? So if your cavalry has its back to a unit nearby... can it turn around and Final Rush if it has enough MC ?
Your reading is correct. You can't final rush an enemy that didn't begin the movement and command phase in your front arc.
3. What happens if a unit in Hold moves and touches an enemy unit's front ? Its not a final rush obviously... are they engaged at all ? Could that enemy unit maneuver and move away ?
Basically you would only move it so it was not quite touching the enemy unit. A unit on Hold will avoid engagement and thus would not make contact with the enemy.