Welcome to the game!
1.) yes you can board multiple enemies at the same time. your dauntless vs two escorts would work like this: you have 6 hp, so your boarding is D6+6. he has two ships at 1hp (and turrets for defending), so he rolls 2+Tur+d6. higher total scores damage equal to the difference.
1a.) if you managed to All Ahead, successfully ram, and your still in b2b - you could board.
2.) yes you can scuttle AC - in your end phase IIRC.
3.) ........ahhh welcome to the stacking argument. currently you are supposed to remove your ships from their bases to make everything fit. [this is stupid]
4.) no. a single ship cannot split its torps.
5.) your guess is correct. a fine tactic is to compose squadrons of Weapon Batteries and use them to take down shields, then have squadrons with lances swing in for heavier damage.
6.) in the Adv. Rules pdf it clearly states you roll Special orders for squadrons as a whole. you use the highest leadership in the squadron. (remember a ship w/ blast markers in contact is at -1 LD).
7) a fleet commander comes with 1 special order reroll, that is his major bonus besides his higher leadership for his flagship. rerolls are great because if you fail a special order check, you can't give anymore orders for that turn - making rerolls very valuable. Also you have to take a fleet commander if your fleet is over 750pnts.
![Cool 8)](http://www.specialist-arms.com/forum/Smileys/default/cool.gif)
Boarding torps can turn at the beginning of the ord phase. because turrets can only shoot at torps or AC in one turn, you could hit a ship with both boarding torps And A-boats for more successes also torps that fail to damage keep flying...