1. I already explained to you why lag occurs. I play the game online.
2. No to the first part, and second, you don't expect heavily armoured units like that to move fast like they did on RTW, (talk about unrealistic movements, heavy cav moving at the speed of light cav lol, with the light cav moving like they are on extacy)
4. The link to the website is right under the sign in. info on the Multiplayer section in your game.
5. Get over it.
And just so you know, cav in med 2 are far more deadly, there is something far more dangerous than wedge in that game lol. And cav are armour piercing, you know the Kataphractoi, Mamluks, Teutonic Knights, English Cav, Huscarls etc. And cav do attack from the front, but you'd realise that if you actually payed attention, it takes a little longer for the cav fight to finish, get over it. There is such a thing as flanking, and spearmen (rarely have i had to duke it out without doing a flank or sending spearmen or infantry support to help the cav battle finish faster) .

we get it, you don't like Med 2, but stop complaining it's a great game that many people enjoy.