Chapter 11, that's probably the truth of it. But as a fellow artist regardless of his neck not being on the line, you would think he would attempt to steer his friend away from a disaster of a film. It's known they've disagreed on elements of the Indy films before, but as for the big plot points I wonder who really makes the decisions at the end of the day. I have a hard time believing they're completely 50/50 on the decision making process, and for some reason Lucas seems like he would be the one to dig in his heels and have Spielberg go along for the ride. Spielberg has always been the outspoken outgoing frontman for the Indy films, with Lucas in the background where he prefers to be. It is their collaboration, but it's Lucas' FX house, marketing gurus, and production team that runs the show. It's for this reason that I feel Lucas' wields more power in the decision making process than Spielberg. I might be wrong, but he appears to be more invested financiall speaking and that says a lot.
As for the ending of War of the Worlds, saccharin is definitely a good adjective to descibe it. It was like a bad Folgers commercial from the 80's! We were supposed to believe that only that little area in Boston where Grandma and Grandpa lived reamined untouched by the tri-pods, gimme a break! Then on top of that the son lives, and comes running out of the house for a big hug.... lame! Up until Tim Robbins and the house scene the movie was going along pretty well, then it all went downhill.