Hurley's award ceremony talked about his success at becoming owner of Mr. Cluck's Chicken and growing the business. It never said that he won the lottery, which pretty much confirms that in universe X he didn't use the numbers. Also he originally heard the numbers from Leonard, or however that guy was in the nuthouse, and since he wasn't in the nuthouse in this universe, it just makes it even more likely that he wouldn't have come into contact with them.
I was glad to see Iliana go. At this point we really don't need new characters, and I hated that she just showed up and started telling everyone what to do, and they did it because she was apparently banging Jacob or something. We should have seen it coming when she started messing around with the dynamite, because that is the exact same thing that happened to Arntz in season one. I thought that was pretty cool.
Now what has me confused is the Well. If they are in 2007, which all previous accounts have indicated, then shouldn't the Orchid Station be there and not the Well, which was also sealed up by 1977? Unless it is not that spot, and it really is just some well.
Assuming that it is the Well on the Orchid site, then we know that it contains the Weird Matter and that by turning the wheel the person is transported off the Island to Tunisia. The time travel doesn't really make sense since Locke traveled to 2007, three years later, while Ben traveled to 2005, only one year.
The implication is that it traveled Desmond to Universe X, and retaining his full memories of Universe Y, which is why he tried to kill Locke and helped Hurley to resolve the two universes.