I guess we know where the French lady's kid is. He said "Bring her out, Alex."
Good catch. I must be slipping because this didn't even register with me.I'm gonna eat some crow and admit the "boat guy" isn't Degroot, no matter how much I was convinced it was him before. My bad.

There was a previous spoiler about "Zeke" and based on what he said last night, I definitely think it is true.
On imdb.com they listed the actor who played the bearded boat guy as "Kelvin" in a future episode. Kelvin is the name Desmond mentioned as the guy in the hatch with him that died. His quote about going into doors that you should not go into and looking at Locke seemed like a clear indication of blowing up the hatch. I have a feeling that Kelvin suckered Desmond into staying in the hatch to keep pressing the button. Desmond seemed convinced that Kelvin died.
Some other random thoughts:I definitely have to check out the "Alex" thing again because Rousseau did refer to "Alex" as he daughter, correct? I can't remember.
I don't think it would matter if Jack et al tried to ask Zeke questions because I don't think he would have answered them.
I do think that there is a connection between Locke's con and Sawyer's con, but I don't know if Locke's dad is the real Sawyer.
Someone commented about the flames of the others maybe being set up, but as they panned around the flames I saw people holding them. It sure looked like there were a lot of others there.
Those others sure are good shots, huh? I do think that Zeke did want the weapons, however, otherwise when they raided the tailies, they could have just gone in with guns blazing. I think the 815 survivors are more heavily armed. Although, that might not make sense based on my spoiler not above. Damn, now I am confused.
I am not convinced that Ethan was an Other because Zeke did hesitate on that, although I am 100% sure that Goodwin was one of the fold and the whole Nathan/Canada thing makes me think that Ethan was an Other. I am just not 100%.
One big thought that I still have is that the Others and the smoke monster are not on the same side. I think that the Others fear the smoke monster and that is probably one of the main reasons that they stick to their side of the island.