Jones Disciple said:
For that matter why don’t the Germans sitting in the back of the truck shoot through the canvas to knock Indy off his horse when he first shows up?
You can thank Gobler's gunner for that. The soldiers in back of the truck were too busy ducking while he recklessly fired in their general direction to stop Indy coming up alongside, and by the time they must've figured out he was on the side of the truck he was already opening the passenger's side door and tossing the first guy out.
Crusade>Raiders said:
3. Ewoks somehow managing to destroy an entire fully armed Imperial force and bringing down the shields.
If you wanna get technical, all they really did was keep the majority of the Imperial in the woods while the Rebels blew up the shield generator bunker. Which was the ground battle's entire objective; not to destroy the Imperial ground forces, but to infiltrate the bunker and knock out the generator, so the attack against the Death Star could commence. For all the scenes of them comically beating up Stormtroopers, the Ewoks were at best a glorified distraction to keep the bad guys busy.
Crusade>Raiders said:
At that point he was stymied by a opening mechanism that requires a person to pick up a rock, and use it to dislodge small rocks from a wall. Finding himself too weak to hit rocks with other rocks he managed to walk somewhere between one and two hundred miles back to civilization in order to return the skull to its resting place. Because he couldn't hit a rock with a rock.
Now there is an interesting point. The only explanation is Oxley just didn't know how to get inside the pyramid, which wouldn't make any sense given that the Skull is supposed to be telling him what to do, so, what
was stopping him from just dislodging those stones?
Crusade>Raiders said:
Do I have to remind everyone?
Adventure has a name.
And it's not Henry Jones Junior.
Yeah, but his formal birth name is Henry Jones, Jr. Thus letters are addressed to him under this name. Note that until Henry, Sr. reveals why he keeps calling Indy Junior throughout LC, Sallah was totally unaware that Indiana wasn't actually Indy's first name. Also it isn't until after Henry, Sr. has died that any of his friends (Dean Stanforth in particular) actually call him Henry. Until then he preferred to go by his self-given name.
And Oxley, who is kind of a nutjob for most of Crystal Skull, repeating the name "Henry Jones, Jr." is, well, just him being a loon. Like Abner he would've known Indy when was very young, and it's possibly Oxley disapproved of Indy going by his nickname rather than the name Henry, Sr. gave him (it wouldn't be only time he disapproved of Indy; it's mentioned the reason he quit speaking to Indy because Indy didn't go through with his marriage to Marion, an interesting parallel with Abner), and this memory is about all of reality that Oxley's frail mind can latch onto at the time.
Anyway throughout Crystal Skull, he's still called Indy a lot. There's just a feeling of him becoming more comfortable with his birth name, just as his father learned to accept the name his son chose for himself.
And to be more practical, from a screenwriting standpoint, they introduced the idea of his real first name being Henry in LC, so there was an obligation for them to incorporate this into future adventures.