There was the one extrenal view when daniels and archer we onboard the J, it showed a picture of the ship in the background.
As for what's going to happen, the synopses say in the next 2 episodes they mourn for their lost crewmates, so no immeadiante reset button. I would like to see the enterprise J go be brought back in time and kick ass, yes that would be lame, but cool to see. Probably what will happen is the xindi will call off the attack, or something with the illyans, which is mentioned in the synopses. Maybe this new species comes to their rescue or something. The synopes say archer will have to convince the xindi not to use their superwepon, and in a later episode, it says enterprise enters a xindi subspace coridor and encounters another starfleet ship, probably being from the future because the captain is 1/2 vulcan and 1/2 human and the 1st officer is named Karyn Archer the synopses don't go much further than that, other than archer keeps trying to convince the xindi not to use their superweapon and they deal with the sphere builders, a race who can examine alternate timelines. You can get the idea that this storyline will not get the "RESET" button anytime soon, but rather continue this storyline for a long time yet.