Bailey Unicorn front skylight

Glutenfree

Calling all Bailey Unicorn owners! I'm thinking of buying my first caravan and the Bailey Unicorn fits the bill for what my wife and I require.  However, I would like some advice re:concerns that I have with the front skylight.  While this looks great, I
wondered how resilient it was to water ingress, stone chipping with the high pressures during towing? Has anyone had any problems? Also is the Skylight included in the manufactures warranty?

Any advice/info would be most appreciated. Thanks.