Just picked up the last of the chimney pieces that had to be special ordered through the big box store and I have a couple questions. Stove is a napoleon 1100c, stove pipe is Selkirk double wall stove pipe, and chimney is Selkirk supervent. 1. The telescopic stove pipe looks like it was squished during shipment. Any ideas on how to reshape it? 2. I needed a 15 degree offset kit. I loose fit it together and noticed that the inner lining didn't fit snuggly and I could see some of the insulation. It isn't much but is this ok with the flue gases basically getting into the insulation space? The picture I took isn't very good but hopefully you understand what I am describing.