The only problem I had with the first SmokeFire was Pellet Feed issues and one time it didn't want to come up to full temp. With the new insert, removing the finger guard and lubing the ramp, I have not seen any feed problems yet. So far, it has always gotten to temp as well, but that's a problem that was developing after more use and should have a fix with the updated auger assembly that they will not give me until I have the problem.
The first time around I could also see the potential for the grease fires as my drain holes had been clogged shut a couple times cooking without pans and I wasn't thrilled with the about face from Weber on needing drip pans. As well as the silence about resolutions to the issues. It wasn't that I disliked the grill, I was concerned with being stuck with a paperweight if they gave up on it rather than fixing issues.
Now, my situation has changed and this grill has an entirely different purpose in my arsenal as a gas grill replacement versus a Low N Slow pellet grill. I know and accept it's limitations with grease management and if down the road I decide to use it versus the camp chef for butts, brisket, chuck roast, etc. I will use drip pans. However, for now, I'm keeping the Woodwind around for that. So far, the SmokeFire is doing stellar at what I want it for.