If you're playing PvP with the Random Unit mode activated, you won't have to recharge your MS since the computer will be providing a random unit for you to use in every game. You'll still earn money and experience even though your unit won't, and in the long run, you make more money since you're not spending for recharging. It's also fun to try out all sorts of units--I never realized the ZuOOt was pretty effective before.Also, what were you saying about not needing to recharge your MS if you just play PVP?
There's a trick to the shuttle missions. One guy has to stand on the top of the #2 shuttle pad and shoot at all the z'goks and zakus without destroying them to lure them towards him. The other players can then easily handle the rest of the opponents. All the Z'gok's and Zakus will just accumulate at pad #2 until the mission ends.
Update on April 24th with additional maps, plans & capsule machines. The O, ZZ & Calamity Gundam will probably be available in one form or another.