I've had mine since early December. I've always had issues with pellet feeding and have recently been experiencing some big temp swings during cooks greater than 1 hour.
The silver insert one the right side of your hopper was supposed to fix the pellet feed issues from Gen 1, but from what I've been experiencing (and reading), its still a common problem. I've read that a fix is to either polish the right side hopper ramp with 0000 steel wool; or, spray it with food grade silicone; or, apply super-slippery UHMW tape to it. When time allows, I'm going to try the last one and see if it works. On the temp swing issue, Weber is working with me to diagnose what is going on.
The most recent quirk I've found is that condensation can form inside your pellet hopper lid, under certain conditions. Others have also experienced this. Just something to watch out for during humid weather, falling temperatures, and high-heat cooks - possibly some combo of those things.
For the most part, I've really enjoyed my SF - it makes great food. But it can be a moody critter, in my experience.
