Echo Cs590 Timber Wolf vs 2 years of work

A review of my Echo Cs590 Timber Wolf 20" chain saw. Its been about 2 years since I purchased this saw. about 10 hours of use and i would approximate 4-5 cords of mixed oak, pine and a slight amount of buckeye have been cut up. Everything on the saw is stock and original. ***Note***There is a glitch in the video before I start it but its literally about a 1 second glitch. Not sure why my camera cut out the video and started a new file but yeah cant do anything about that now. Camera is an SJ5000 Wifi Model. Not in a housing just sitting on a log. I have not had any issues with the SJCAM until just the other day when it stuttered on recording a 1080p video. hopefully I can figure out the issue.