The Future of the UNSC INFINITY?

Just something I was wondering,

If the Infinity has crash landed on Requiem, as we are made to believe it has. And all of multiplayer takes place onboard. We also have Spartan Ops occuring 5 months after the events of Halo 4, then it raises a few questions for me:

  1. Is Spartan Ops still being run from the crashed ship?

  2. Is it possible that the Infinity is somehow fixed (possibly by sentinels… I don’t know) and able to move the spartans from one location to another back in space

  3. Are they going to have to make a new explanation for multiplayer for Halo 5 because keeping it on the holodeck of a crashed ship for the rest of the trilogy seems possibly lackluster.

  4. Is the entirety of Spartan Ops going to be on Requiem only?

Im sure the ship that will get back off the ground. Why introduce such a grand ship just to have it stranded?

The ship gets back up eventually.