Okay I tried it a second time and got a few things different. Also, no chart but a rambly post. Didn't make a different, I still lost my train of thought completely half way through
If I do it a third time I probably will end up with a different result.
Selvyn is the wizard and is not going to the lost desert
Voughn takes the cloud negg
Rutu goes to shenkuu
Some-one else goes to altador
Knight does not take the clockwork negg
Wizard = selvin does not go to brightvale.
Selvin doesn't go to altador (because that destination has allready been given away in entry 5) so she goes to kiko lake.
The glass negg will be taken to brightvale so rutu, selvin, voughn do not take the glass negg.
Hurok does not take the clockwork negg
Explorer does not take the clockwork negg
rutu is not the explorer, as mentioned because surely an explorer wouldn't wait years to go to an exotic location.
At this point I had 2 people left for the glass negg: ricky or hurok. And it is known that the glass negg goes to brightvale, so voughn does not go to brightvale with his cloud negg
Hurok is not the explorer because two different reasons are given for those two not taking the clockwork negg.
So at this point I started guessing a bit more:
voughn is not the explorer because his reasons for not taking the clockwork negg would be because he allready choose the cloud negg
so ricky is the explorer. (only option left)
hurok is not the one taking the glass negg, because he was still in the running for the clockwork negg except that would make ricky the one with the glass negg and the same goes for him. Allthough maybe one of the many reasons he gave is that he allready choose the glass negg?
so ricky = glass= brightvale = explorer that leaves (in this chart) the knight with the lost desert.
So now my chart is already different form the last time and there are some flaws in the last bits of my logic. However, every time I end up with two possible options for the clockwork negg, Rutu and Selvin going to Shenkuu and Kiko Lake.