Sorry to hear you are having so much trouble with your Traeger.
Traeger is without a doubt the best marketed pellet grill out there. The guys who took over the company a few years ago and moved the HQ from Oregon to Utah are masters of marketing (the CEO came from Skullcandy). Unfortunately, I don't think their product is as good as their marketing.
About 8 years ago when we went to get our first modestly priced pellet grills, we were all set on buying from Traeger. We went to a trade show, visited the Traeger booth to confirm our decision, and happened to wander into the Danson booth to look at a Louisiana smoker. Wow. We never even talked to Traeger again.
The Loiusiana has a vastly better burn system. instead of the long auger into a bottom burn pot (with periodic jamming and auger fires), it has a side feed system a lot like the a Yoder (pellets slide down a slope and drop into the burn pot - so no auger fires, no jamming). Not the equivalent of our yoder, but also way less than half the price. Truly just turn it on and it works.
Since those first units, we have purchased over almost two dozen Louisiana grills (2-3 a year), including a whole hog and a super hog. Only problems we have had is that a couple of motors have worn out (after 6-7 years of heavy use). We also upgraded the controllers on our early units from analog to digital. We pretty much only use lumberjack pellets, and their consistent quality helps us a lot too.
More recently, we have started buying upright smokers from Pitboss (another Danson brand) because our cooking style is focused on smoking, not grilling. Love them too.
FWIW - If you really want the bottom feed burn system like that used by traeger, pitboss pellet grills (sold at at Walmart, among other places) use the exact same burn system as Traeger (burn system parts on most pitboss models are part number identical to traeger), so you can save yourself a bunch of money by buying the pitboss.