[fazool]

Originally Posted by Looburst

It's gonna be your word against theirs, as to who's at fault. I would just get it fixed myself.

depends upon what brand it is. If a Taylor, for example, I predict zero argument.

I can't imagine how humidification issues are a cause for bridge lifting. Bridges should never lift. This is a manufacturing defect and nothing a user can do can cause that (except using significantly higher gauge strings than it's rated for)