Hi guys! I’m stripping the finish off my CIJ tele using a heat gun + scraper method. The heat gun I’m using is a 2000w heat gun at low setting (360 degrees C). I plan on having a satin oil finished body. However, after scraping about a third of the back side, I noticed the wood started to separate at the seam line. It’s a three-piece ash body by the way. Should I consider a different method of stripping the finish? Do I need to get this re-glued? Thanks and looking forward to hearing from veterans. Pics are attached as well, it’s an on-going project.