After the bomb explodes in the hangar, it is said that 3 people were killed and 8 people were injured from the explosion.

There were only two people in the room anywhere near the explosion when it went off, and it appeared that that were far enough away that they weren't injured by it.

Also, the worker that "caught fire" wasn't even in the picture when the explosion went off?

In the voiceover MacGyver calls the missle the Trident 2, but later on Peter calls it the Titan 2.

While talking ot NIkki about Webbers past, MacGyver says DSX instead of DXS

I think this nit-pick might be wrong.

the actual comment from MacGyver is "This Trident ICBM" Which to me suggests that is the make of missile.

Pete later calls the missile Titan 2.. which sounded like the name of that particular missile.

So I think the two comments where referring to the missile in different ways.. MacGyver's voice over was referring to the kind of missile, where-as Pete's comment was referring to the name of that particular missle.

IN fact throughout the episode every actor says DSX instead of DXS.

I think this nit-pick might be wrong.

the actual comment from MacGyver is "This Trident ICBM" Which to me suggests that is the make of missile.

Pete later calls the missile Titan 2.. which sounded like the name of that particular missile.

So I think the two comments where referring to the missile in different ways.. MacGyver's voice over was referring to the kind of missile, where-as Pete's comment was referring to the name of that particular missle.

I think that the nit-pick is right:

TITAN II: american missile ICBM of the 60´s . Throwing from terrestrial installations. (Inter Continental Ballistic Missile )

TRIDENT: american missile SLBM of the 80´s. Throwing from inmersed submarines.
(Submarine Launching Ballistic Missile)

Both missiles are very different: the Titan is much bigger than the Trident. I think that the missile showed in MacGyver is a Titan model. The Trident is relatively small enough to fit in a submarine.

Just something that came up. Don't you think the explosion should've shattered the windows of the control area where Mac and Pete were standing?