How long do you guys get at say 275 running a full hopper? Wondering if I can go to bed and not worry about it running out. I wish it had a low pellet alert condition in the app.

about 1#/hr usage so unless you sleep for 18+ hours you should be OK

Seems to me when we did long runnings tests a Pro hopper would last about 18 hours. But we had programs that would run automatically and run the temps up & down, not just a steady temp.
You should have no issues. Remember to clean the burn pot out after a long cook before starting another one.
Z

when i run my elite on the lowest temp setting it seems like pellets arent even being used it takes forever to see a drop in the hopper

when i run my elite on the lowest temp setting it seems like pellets arent even being used it takes forever to see a drop in the hopper

The same here. Pellet consumption grows exponentially as pit temperatures are raised. lower ambients and wind accelerates consumption even more.